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You are here: Home > Air Conditioning Equipment > Automotive Fittings & Adapters > Automotive R-134A Quick Connect Couplers

Automotive R-134A Quick Connect Couplers

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6007 FJC Inc. R134a Straight Quick Coupler - HS 14mm x 1.5
6007 FJC Inc. R134a Straight Quick Coupler - HS 14mm x 1.5 (Each)
Discontinued

R134a Straight Quick Coupler - HS 14mm x 1.5: This is the Straight R134a Quick Coupler - High Side more info
112364 Robinair O-Ring For R-134a Quick Seal Fittings (Each)
112364 Robinair O-Ring For R-134a Quick Seal Fittings (Each)
Price $1.25

112364 Robinair O-Ring For R-134a Quick Seal Fittings (Each). Fits the internal face of the quickseal fitting on 134A hoses for recovery equipment, gauge set hoses and tank fill hoses with 1/2" ACME fittings. more info
6826 FJC Inc. R1234YF M12 Coupler to 1/4" SAE Flare Hose Adapter (Each)
6826 FJC Inc. R1234YF M12 Coupler to 1/4" SAE Flare Hose Adapter (Each)
Price $2.50

6826 FJC Inc. R1234YF M12 Coupler to 1/4" SAE Flare Hose Adapter (Each) more info
6827 FJC Inc. R1234YF Coupler to R134a Hose Adapter (Each)
6827 FJC Inc. R1234YF Coupler to R134a Hose Adapter (Each)
Price $2.50

6827 R1234YF Coupler to R134a Hose Adapter. Use to adapt R1234YF service port coupler to M14 R134a hoses. M14 female x M12 male adapter. Includes O-ring more info
80034 Mastercool Replacement O-Ring For R134A Manual Coupler (High Side) (10 Per Bag)
80034 Mastercool Replacement O-Ring For R134A Manual Coupler (High Side) (10 Per Bag)
Price $3.09

Replacement O-Ring For R134A Manual Coupler (High Side) (10 Per Bag) more info
80134 Mastercool Replacement Gasket For R134A Manual Coupler (Low Side) (10 Per Bag)
80134 Mastercool Replacement Gasket For R134A Manual Coupler (Low Side) (10 Per Bag)
Price $3.35

Replacement Gasket For R134A Manual Coupler (Low Side) (10 Per Bag) more info
QCXO CPS HI (5ea.) & LO (5ea.) O-Rings for Premium Couplers (QCH90/QCL90)
QCXO CPS HI (5ea.) & LO (5ea.) O-Rings for Premium Couplers (QCH90/QCL90)
Price $5.87

HI (5ea.) & LO (5ea.) O-Rings for Premium Couplers (QCH90/QCL90) more info
QCXR1234 CPS High & Low O-Rings for HFO Premium Couplers Pack of 5 sets
QCXR1234 CPS High & Low O-Rings for HFO Premium Couplers Pack of 5 sets
Price $6.87

QCXR1234 CPS High & Low O-Rings for HFO Premium Couplers Pack of 5 sets more info
QCXR34 CPS HI & LO O-Rings for Premium Couplers (QCH14/QCL14)
QCXR34 CPS HI & LO O-Rings for Premium Couplers (QCH14/QCL14)
Price $7.48

HI (5ea.) & LO (5ea.) O-Rings for Premium Couplers (QCH14/QCL14). Use with older version of CPS Premium Coupler (Brass Or Chrome Finish with blank handles) Use black o-rings. Low side is 5/8" OD X 7/16" ID. High side is 3/4" OD X 9/16" ID X 3/32" Thick. Current Version of the CPS Premium Coupler (CPS Labels on the knob) Use the green o-rings. Low side is 15.6 mm OD X 10.8 mm ID X 2.4 mm Thick. High side o-ring is 18.6 mm OD X 13.8 mm ID X 2.4 mm Thick. more info
6009 FJC Inc. R134a 90 Degree Quick Coupler 1/4" - HS
6009 FJC Inc. R134a 90 Degree Quick Coupler 1/4" - HS (Each)
Price $8.33

R134a 90 Degree Quick Coupler 1/4" - HS: This is the high side 1/4" R134a service coupler 90 degree quick coupler with 1/4" hose connection and anti blowback. For use converting R12 gauge set to R134a more info
6010 FJC Inc. R134a 90 Degree Quick Coupler 1/4" - LS
6010 FJC Inc. R134a 90 Degree Quick Coupler 1/4" - LS (Each)
Price $8.33

R134a 90 Degree Quick Coupler 1/4" - LS: This is the low side 1/4" R134a service coupler 90 degree quick coupler with 1/4" hose connection and anti blowback. For use converting R12 gauge set to R134a. more info
6005 FJC Inc. R134a 90 Degree Quick Coupler - HS 14mm x 1.5
6005 FJC Inc. R134a 90 Degree Quick Coupler - HS 14mm x 1.5 (Each)
Price $8.50

R134a 90 Degree Quick Coupler - HS 14mm x 1.5: This is the 90 degree R134a Quick Coupler - High Side more info
6006 FJC Inc. R134a 90 Degree Quick Coupler - LS 14mm x 1.5
6006 FJC Inc. R134a 90 Degree Quick Coupler - LS 14mm x 1.5 (Each)
Price $8.50

R134a 90 Degree Quick Coupler - LS 14mm x 1.5: This is the 90 degree R134a Quick Coupler - Low Side more info
6008 FJC Inc. R134a Straight Quick Coupler - LS 14mm x 1.5
6008 FJC Inc. R134a Straight Quick Coupler - LS 14mm x 1.5 (Each)
Price $8.54

R134a Straight Quick Coupler - LS 14mm x 1.5: This is the Straight R134a Quick Coupler - Low Side more info
17772 Robinair O-Ring 14mm (2 Pack)
17772 Robinair O-Ring 14mm (2 Pack)
Price $11.27 2 Pack

17772 Robinair 14mm O-Ring belongs on the machine thread end of a 134A hose nearest the coupler or on the seal between the two halves of a quick fitting. more info
360-80672-00 RTI O'Ring Repair Set For R134A Service Couplers
360-80672-00 RTI O-Ring Repair Set For R134A Service Couplers
Price $12.10

O'Ring Repair Set For R134A Service Couplers more info
17773 Robinair O-Ring For R-134a Quick Seal Fittings (2 Pack)
17773 Robinair O-Ring For R-134a Quick Seal Fittings (2 Pack)
Price $12.50

17773 Robinair O-Ring For R-134a Quick Seal Fittings (2 Pack). Fits the internal face of the quickseal fitting on 134A hoses for recovery equipment, gauge set hoses and tank fill hoses with 1/2" ACME fittings. more info
19150 Robinair O-Ring Kit For 18190A & 18191A Couplers
19150 Robinair O-Ring Kit For 18190A & 18191A Couplers
Price $13.88

O-Ring Kit For 18190A & 18191A Couplers more info
QCH13490 CPS R-134a HI Side Snap Coupler, 14mm Fittings
QCH13490 CPS R-134a HI Side Snap Coupler, 14mm Fittings
Price $15.34

R-134a HI Side Snap Coupler, 14mm Fittings more info
QCL13490 CPS R-134a LO Side Snap Coupler, 14mm Fittings
QCL13490 CPS R-134a LO Side Snap Coupler, 14mm Fittings
Price $15.34

R-134a LO Side Snap Coupler, 14mm Fittings more info
QCH90 CPS R-134a HI Side 90° Snap Coupler, 1/4" SAE Fittings
QCH90 CPS R-134a HI Side 90 Snap Coupler, 1/4" SAE Fittings
Price $15.96

Change your old R-12 brass manifold to R-134a with using the QCH90 coupler. Many A/C injectors use the quick connect snap style for the low side dye/oil application. more info
QCL90 CPS R-134a LO Side 90° Snap Coupler, 1/4" SAE Fittings
QCL90 CPS R-134a LO Side 90 Snap Coupler, 1/4" SAE Fittings
Price $15.96

Change your old R-12 brass manifold to R-134a with this LO side coupler . Many A/C injectors use the quick connect snap style for the low side dye/oil application. more info
6012 FJC Inc. R134a Quick Coupler Set
6012 FJC Inc. R134a Quick Coupler Set (Each)
Price $16.07

R134a Quick Coupler Set: This is the 90 degree R134a quick coupler set with 14mm x 1.5 hose connections, anti blowback and these are replacement couplers for all R134a manifold gauge sets. more info
6013 FJC Inc. R134a Quick Coupler Set
6013 FJC Inc. R134a Quick Coupler Set (Each)
Price $16.07

R134a Quick Coupler Set: This is the straight R134a quick coupler set with 14mm x 1.5 hose connections, anti blowback and these are replacement couplers for all R134a manifold gauge sets. more info
66434-R Mastercool Economy High Side Coupler
66434-R Mastercool Economy High Side Coupler
Price $18.13

Mastercool 66434-R High Side Standard R134a 1/4 FL-M x 16 mm Economy Coupler (Red). more info
66534-R Mastercool Economy Low Side Coupler
66534-R Mastercool Economy Low Side Coupler
Price $18.13

Mastercool 66434-R Low Side Standard R134a 1/4 FL-M x 13mm Economy Coupler (Blue). more info
QCH134 CPS R-134a HI Side Premium Manual Coupler 14mm Fittings
QCH134 CPS R-134a HI Side Premium Manual Coupler 14mm Fittings
Price $19.73

This patented coupler includes latching balls to provide superior service port alignment, cross pin valve depressor control, and a safety sleeve to prevent accidental refrigerant venting. 14mm hose fitting. more info
QCH14 CPS R-134a HI Side Premium Manual Coupler, 1/4" SAE Fittings
QCH14 CPS R-134a HI Side Premium Manual Coupler, 1/4" SAE Fittings
Price $19.73

R-134a HI Side Premium Manual Coupler, 1/4" SAE Fittings more info
QCL134 CPS R-134a LO Side Premium Manual Coupler 14mm Fittings
QCL134 CPS R-134a LO Side Premium Manual Coupler 14mm Fittings
Price $19.73

This patented coupler includes latching balls to provide superior service port alignment, cross pin valve depressor control, and a safety sleeve to prevent accidental refrigerant venting. 14mm hose fitting. more info
QCL14 CPS R-134a LO Side Premium Manual Coupler, 1/4" SAE Fittings
QCL14 CPS R-134a LO Side Premium Manual Coupler, 1/4" SAE Fittings
Price $19.73

R-134a LO Side Premium Manual Coupler, 1/4" SAE Fittings more info
6025 FJC Inc. R12 Gauge Conversion Kit - w/Quick Couplers
6025 FJC Inc. R12 Gauge Conversion Kit - with Quick Couplers (Each)
Price $20.64

R12 Gauge Conversion Kit - w/Quick Couplers: This set allows you to convert R12 gauges to R134a gauges with 90 degree quick couplers. more info
6001 FJC Inc. R134a Manual Quick Coupler - HS
6001 FJC Inc. R134a Manual Coupler - HS (Each)
Price $20.84

R134a Manual Quick Coupler - HS: This is the 14mm x 1.5 R134a manual service couplers - High Side more info
6002 FJC Inc. R134a Manual Quick Coupler - LS
6002 FJC Inc. R134a Manual Coupler - LS (Each)
Price $20.84

R134a Manual Quick Coupler - LS: This is the 14mm x 1.5 R134a manual service couplers - Low Side more info
6003 FJC Inc. R134a Manual Quick Coupler - HS - 1/4"
6003 FJC Inc. R134a Manual Coupler - HS - 1/4" (Each)
Price $20.84

R134a Manual Quick Coupler - HS - 1/4": This is the 1/4"R134a manual service couplers 90 degree R134a quick coupler - High Side more info
6004 FJC Inc. R134a Manual Quick Coupler - LS - 1/4"
6004 FJC Inc. R134a Manual Coupler - LS - 1/4" (Each)
Price $20.84

R134a Manual Quick Coupler - LS - 1/4": This is the 1/4"R134a manual service couplers 90 degree R134a quick coupler - Low Side more info
3525 ATD Tools R-134A Coupler Conversion Set
3525 ATD Tools R-134A Coupler Conversion Set
Price $22.99

R-134A Coupler Conversion Set more info
6020 FJC Inc. BMW R134a Quick Coupler
6020 FJC Inc. BMW R134a Quick Coupler (Each)
Price $25.66

BMW R134a Quick Coupler: This high side coupler has an extended body for those hard to reach service ports on some BMW models. more info
82834 Mastercool Compact Manual Service Coupler (High Side) For R134A
82834 Mastercool Compact Manual Service Coupler (High Side) For R134A
Price $29.09

Mastercool 82834 High-Side Manual R134a 14mm-F x 16mm Quick Couplers (Red) are patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. Patent# 5,370,359 more info
82934 Mastercool Compact Manual Service Coupler (Low Side) For R134A
82934 Mastercool Compact Manual Service Coupler (Low Side) For R134A
Price $29.09

The Mastercool 82934 Low-Side Manual R134a 14mm-F x 13mm Quick Coupler (Blue) are patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. Patent# 5,370,359 more info
82834-E Mastercool High Side Manual R134A 1/4" FL-M X 16mm Quick Coupler
82834-E Mastercool High Side Manual R134A 1/4" FL-M X 16mm Quick Coupler
Price $29.09

Mastercool 82834-E High-Side Manual R134a 1/4 FL-M x 16mm Quick Couplers (Red) are patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. Patent# 5,370,359 more info
82934-E Mastercool Low Side Manual R134A 1/4" Fl-M X 13mm Quick Coupler
82934-E Mastercool Low Side Manual R134A 1/4" Fl-M X 13mm Quick Coupler
Price $29.09

The Mastercool 82934-E Low-Side Manual R134a 1/4" FL-M x 13mm Quick Coupler (Blue) are patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. Patent# 5,370,359 more info
82834-SL Mastercool High Side Safety Lock Manual Coupler
82834-SL Mastercool High Side Safety Lock Manual Coupler
Price $29.09

82834-SL Mastercool High Side Safety Lock Manual Coupler - Patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. more info
82834-SL-E Mastercool High Side Manual R134a Safety Lock Coupler 1/4" Flare Male by 16mm
82834-SL-E Mastercool High Side Manual R134a Safety Lock Coupler 1/4" Flare Male by 16mm
Price $29.09

82834-SL-E Mastercool High Side Manual R134a Safety Lock Coupler 1/4" Flare Male by 16mm - Patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. more info
82934-SL-E Mastercool Low Side Manual R134a Safety Lock Coupler 1/4" Flare Male by 16mm
82934-SL-E Mastercool Low Side Manual R134a Safety Lock Coupler 1/4" Flare Male by 16mm
Price $29.09

82934-SL-E Mastercool Low Side Manual R134a Safety Lock Coupler 1/4" Flare Male by 16mm - Patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. more info
82934-SL Mastercool Low Side Safety Lock Manual Coupler
82934-SL Mastercool Low Side Safety Lock Manual Coupler
Price $29.09

82934-SL Mastercool Low Side Safety Lock Manual Coupler - Patented manual couplers adjust easily to R134a service ports with varying dimensions. All metal construction for extra durability. Patented, spring loaded depressor will not damage service valves. Can be removed from service ports regardless of knob position without losing refrigerant. Meets SAE, UL and EPA requirements for containment of refrigerant. Color coded. more info
18341 Robinair R134A Automatic Service Coupler Set
18341 Robinair R134A Automatic Service Coupler Set
Price $29.44

The 18341 R134A Automatic Service Coupler Set features a unique automatic design which open automatically upon connection to the service port, you no longer are required to screw open or closed the valve actuator on the coupler to access the system. more info
QC13490SET CPS R-134a Snap Coupler Set 14mm Fittings HI & LO
QC13490SET CPS R-134a Snap Coupler Set 14mm Fittings HI & LO
Price $29.77

Quick Connect couplers for automotive 134a fittings feature quick push on air hose style coupling action. 14mm hose thread for most 134a hoses. more info
82834-J Mastercool High Side Manual R134A M12 X 1.75 X 16mm Quick Coupler
82834-J Mastercool High Side Manual R134A M12 X 1.75 X 16mm Quick Coupler
Price $30.18

High Side Manual R134A M12 X 1.75 X 16mm Quick Coupler more info
82934-J Mastercool Low Side Manual R134A M12 X 1.5 X 13mm Quick Coupler
82934-J Mastercool Low Side Manual R134A M12 X 1.5 X 13mm Quick Coupler
Price $30.18

Low Side Manual R134A M12 X 1.5 X 13mm Quick Coupler more info
82836 Mastercool High Side R134A Extra Long Coupler
82836 Mastercool High Side R134A Extra Long Coupler
Price $31.95

Mastercool 82836 High Side Extra Long 14mm-F x 16mm (Red) is an extra long high side R134a coupler used on BMW E60 (2003-2009 5 series) and some volvo models. This extra long high side coupler can easily reach the service port. more info
6021 FJC Inc. R12 Gauge Conversion Kit - w/Manual Couplers
6021 FJC Inc. R12 Gauge Conversion Kit - with Manual Couplers (Each)
Price $33.27

R12 Gauge Conversion Kit - w/Manual Couplers: This set allows you to convert R12 gauges to R134a gauges more info
AC-14530 JB Industries High Side 90 Straight Snap Coupler X 14MM
AC-14530 JB Industries High Side 90 Straight Snap Coupler X 14MM
Price $33.53

AC-14530 JB Industries High Side 90 Straight Snap Coupler X 14MM more info
AC-14535 JB Industries Low Side Straight Snap Coupler X 14MM
AC-14535 JB Industries Low Side Straight Snap Coupler X 14MM
Price $33.53

AC-14535 JB Industries Low Side Straight Snap Coupler X 14MM more info
18190A Robinair Lowside Service Coupler 134a
18190A Robinair Lowside Service Coupler 134a
Price $36.47

Lowside Service Coupler 134a. Field service couplers connect to our special Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems. more info
18191A Robinair Highside Service Coupler 134a
18191A Robinair Highside Service Coupler 134a
Price $36.47

Highside Service Coupler 134a. Field service couplers connect to our special Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems. more info
82214 Mastercool High Side E-Z Snap R134A 14mm-F X 16mm Quick Coupler
82214 Mastercool High Side E-Z Snap R134A 14mm-F X 16mm Quick Coupler
Price $37.86

High Side E-Z Snap R134A 14mm-F X 16mm Quick Coupler more info
82224 Mastercool Low Side E-Z Snap R134A 14mm-F X 13mm Quick Coupler
82224 Mastercool Low Side E-Z Snap R134A 14mm-F X 13mm Quick Coupler
Price $37.86

Low Side E-Z Snap R134A 14mm-F X 13mm Quick Coupler more info
QC134SET CPS R-134a Premium Manual Coupler Set, 14mm Fittings HI & LO
QC134SET CPS R-134a Premium Manual Coupler Set, 14mm Fittings HI & LO
Price $38.27

These patented couplers include latching balls to provide superior service port alignment, cross pin valve depressor control, and a safety sleeve to prevent accidental refrigerant venting. more info
82214-E Mastercool High Side E-Z Snap R134A 1/4? Fl-M X 16mm Quick Coupler
82214-E Mastercool High Side E-Z Snap R134A 1/4" Fl-M X 16mm Quick Coupler
Price $39.47

High Side E-Z Snap R134A 1/4" Fl-M X 16mm Quick Coupler more info
82214-J Mastercool High Side E-Z Snap R134A M12 X 1.75 X 16mm Quick Coupler
82214-J Mastercool High Side E-Z Snap R134A M12 X 1.75 X 16mm Quick Coupler
Price $39.47

High Side E-Z Snap R134A M12 X 1.75 X 16mm Quick Coupler more info
82224-E Mastercool Low Side E-Z Snap R134A 1/4? Fl-M X 13mm Quick Coupler
82224-E Mastercool Low Side E-Z Snap R134A 1/4" Fl-M X 13mm Quick Coupler
Price $39.47

Low Side E-Z Snap R134A 1/4" Fl-M X 13mm Quick Coupler more info
82224-J Mastercool Low Side E-Z Snap R134A M10 X 1.5 X 13mm Quick Coupler
82224-J Mastercool Low Side E-Z Snap R134A M10 X 1.5 X 13mm Quick Coupler
Price $39.47

Low Side E-Z Snap R134A M10 X 1.5 X 13mm Quick Coupler more info
QC90SET CPS R-134a Snap Coupler Set, 1/4" Fittings, HI & LO
QC90SET CPS R-134a Snap Coupler Set, 1/4" Fittings, HI & LO
Price $41.56

Change your old R-12 brass manifold to R-134a with the QC90SET . Many A/C injectors use the quick connect snap style for the low side dye/oil application. more info
AC-15530 JB Industries High Side Red 90° Snap Coupler x 1/4" SAE
AC-15530 JB Industries High Side Red 90 Snap Coupler x 1/4" SAE
Price $41.96

Made In The USAAC-15530 JB Industries High Side Red 90 Snap Coupler x 1/4" SAE - High side (red) 90 degrees snap coupler X 1/4" SAE. Quick connect/disconnect valve actuation without refrigeration venting. Safety sleeve holds coupler securely to service port. Color-coded knobs. more info
AC-15535 JB Industries Low Side Blue 90° Snap Coupler x 1/4" SAE
AC-15535 JB Industries Low Side Blue 90 Snap Coupler x 1/4" SAE
Price $41.96

AC-15535 JB Industries Low Side Blue 90 Snap Coupler x 1/4" SAE - AUTOMOTIVE - Low side (blue) 90 degrees snap coupler X 1/4" SAE. Quick connect/disconnect valve actuation without refrigeration venting. Safety sleeve holds coupler securely to service port. Color-coded knobs. Made in the USA. more info
82374 Mastercool 13mm-M X 13mm-F Low Side Coupler (R134A)
82374 Mastercool 13mm-M X 13mm-F Low Side Coupler (R134A)
Price $42.90

13mm-M X 13mm-F Low Side Coupler (R134A) more info
023-80095-00 Mahle Red High Side Service Coupler All R134A Machines & Gauge Sets
023-80095-00 Mahle Red High Side Service Coupler All R134A Machines & Gauge Sets
Price $46.15

023-80095-00 Mahle Red High Side Service Coupler All R134A Machines & Gauge Sets. Highside Service Coupler 134a. Field service couplers connect to hoses to allow access to service ports on automotive R-134a A/C systems. more info
023-80096-00 Mahle Blue Low Side Service Coupler All R134A Machines & Gauge Sets
023-80096-00 Mahle Blue Low Side Service Coupler All R134A Machines & Gauge Sets
Price $46.15

023-80096-00 Mahle Blue Low Side Service Coupler All R134A Machines & Gauge Sets. Lowside Service Coupler 134a. Field service couplers connect to hoses to allow access to service ports on automotive R-134a A/C systems. more info
19886 Robinair High Side Coupler For AC 375
19886 Robinair High Side Coupler For AC 375
Price $47.70

High Side Coupler For Ac 375 more info
19885 Robinair Low Side Coupler For AC 375
19885 Robinair Low Side Coupler For AC 375
Price $49.11

Low Side Coupler For Ac 375 more info
QC14SET CPS R-134a Premium Manual Coupler Set, 1/4" Fittings, HI & LO
QC14SET CPS R-134a Premium Manual Coupler Set, 1/4" Fittings, HI & LO
Price $55.16

This automotive coupler set can be used to connect 1/4" flare fitting hoses to be used for R-134a automotive applications. Includes (1) CPSAD84 1/2" ACME Female X 1/4" Male Adapter for tanks. more info
QC1214SET CPS HFO1234yf Conversion Set 14mm Fittings With Tank Adapter
QC1214SET CPS HFO1234yf Conversion Set 14mm Fittings With Tank Adapter
Price $59.54

QC1214SET HFO1234yf Conversion Set includes a manual coupler set with 14mm hose fittings for R-134a gauges. Features 6 latching balls to provide superior alignment and seal. 14mm female thread fits on R-134a manifold gauges. Convert older R-134a manifolds to use with HFO1234yf. Includes AD88L HFO Tank adapter, 1/2" Acme Male Right Hand Thread x 1/2" Acme Female Left Hand Thread. more info
98373 Mastercool Std Couplers W/1/4 Fl X 1/2 Acme Adapter Kit
98373 Mastercool Std Couplers W/1/4 Fl X 1/2 Acme Adapter Kit
Price $60.58

Std Couplers W/1/4 Fl X 1/2 Acme Adapter Kit more info
6820 FJC R1234YF Conversion Kit Manual Couplers
6820 FJC Inc. R1234YF Conversion Kit with Manual Couplers (Each)
Price $69.13

6820 FJC R1234YF Conversion Kit Manual Couplers converts R-12 or R-134a Manifold sets to use HFO1234yf gas. Includes new HFO couplers, adapters for 1/4" & 1/2" ACME hoses. Includes 1) 6801 Highside Manual Coupler with M12 Fitting, 1) 6802 Lowside Manual Coupler with M12 Fitting, 2) 6826 Coupler to 1/4in. Hose Adapter M12 Fitting, 2) 6827 Coupler to R134a Hose Adapter M12 Fitting, 1) 6822 1234yf Left Hand ACME Female X 1/2 ACME Male Hose Adapter, 1) 6821 1234yf Left Hand ACME Female X 1/4 Flare Male Hose Adapter. more info
18192 Robinair High/Low Side Service Couplers 134a
18192 Robinair High/Low Side Service Couplers 134a
Price $69.46

18192 Robinair High/Low Side Service Couplers 134a. Field service couplers connect to our special Enviro-Guard hoses to allow access to service ports on automotive R-134a A/C systems. more info
AC-13430 JB Industries R134a Automotive High Side Coupler - Each
AC-13430 JB Industries R134a Automotive High Side Coupler - Each
Price $71.25

High side (red) 90 degree snap coupler x 14MM made in the USA. Quick connect/disconnect valve actuation without refrigerant venting. Safety sleeve holds coupler securely to service port. more info
AC-13435 JB Industries R134a Automotive Low Side Coupler - Each
AC-13435 JB Industries R134a Automotive Low Side Coupler - Each
Price $71.25

Low side (blue) 90 degree snap coupler x 14MM made in the USA. Quick connect/disconnect valve actuation without refrigeration venting. Safety sleeve holds coupler securely to service port. more info
   
 
Automotive R-134A Quick Connect Couplers
Century Tool & Equipment
4013 S. Old Hwy 94
St. Peters MO 63304
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