These gaskets fit 1/4" flare and 1/2 ACME standard hose fittings. If you are doing maintenance on you unit it's a good idea to replace these as well as they become crushed over time resulting in poor flow or restriction due to swelling. These are standard for some other vendors hoses as well.

Yellow Conversion Hose 72"

Parts Kit For Manifolds And Hoses Contains an assortment of the most commonly needed replacement parts for repairing manifolds, hoses and various other A/C tools.

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.

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.

QUICK SEAL O-Ring Set (6 Pack), O-Rings made of durable silicone rubber for resilience and long life.  fits all 1/4" Flare Quickseal Hose Ends.

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.

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.

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.

18319 Robinair Adapter 1/4 Female Flare X 1/2 ACME

1/4" 45 Degree  Quick Seal Repair Kit for Enviro-Guard Hoses rebuilds leaking or damaged Quick Seal Enviro-Guard Hoses. Kit includes complete instructions and installs in minutes.

O-Ring Kit For 18190A & 18191A Couplers

Manifold Valve Stem Assembly For Sight Glass Manifold

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

96" Yellow Adapter Hose For R-134a

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI.

36" Blue Enviro-Guard Hose 1/2" Fl Fittings QUICK SEAL - DISCONTINUED

96" Blue 134a Low Side

Set of Red/Blue 9’ Enviro-Guard Hoses for Automotive R-134A. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant.

36" Yellow Hose For R-134a

96" Red High Side Hose For R-134a

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. A strong, six-sided crimp provides a reliable connection between the hose and the barb, even at maximum pressure. Quick-Seal fittings prevent refrigerant loss when disconnecting.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Standard hose jackets are ideal for standard refrigerants with a working pressure of 500 PSI and a burst pressure of 2500 PSI. Quick-Seal fittings prevent refrigerant loss when disconnecting.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. A strong, six-sided crimp provides a reliable connection between the hose and the barb, even at maximum pressure. Quick-Seal fittings prevent refrigerant loss when disconnecting.

These depressors fit behind and protrude through the hose gasket on 1/4" flare and 1/2 ACME standard fittings. If you are replacing hose gaskets it's a good idea to replace these as well.

These gaskets fit 1/4" flare and 1/2 ACME standard fittings. If you are doing maintenance on you unit it's a good idea to replace these as well as they become smashed over time resulting in poor flow.

Gaskets For 3/8" Charging Hose (Pkg. Of 6)

Discontinued See 40232, 13148 manifold stems for complete replacement.

Robinair Red And Blue Lexan Manifold Handwheels, Wagon Wheel Type For Manifold gauge sets and Tube Cutters. Fits on most manifold stems and accessory valves for a universal application and can replace newer barrell style manifold hand wheels.

O-Rings For 10242 QUICK SEAL Adapter And 10236 Flexible Adapter (Pkg. Of 6)

Valve Depressor For 3/16" Access Fittings (Pkg. Of 6) Price Per Package

Hose Adapter Kit For 17700a

Gaskets For Tube Piercing Valves And Can Tap Valves (Pkg. Of 12). 5/32" deep 5/16" diameter. On older style valves with 5/16" gasket bore, use two gaskets.

Robinair Red And Blue Lexan Manifold Handwheels, Barrel Type For Manifold gauge sets and Tube Cutters. Fits on most manifolds stems for a universal application and can replace older wagon wheel style manifold hand wheels.

522975 Robinair 116" High Side Enviro-Guard Hose Coupler Set R134A. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure. Fittings are 7/16" Flare x 14MM Hose for Automotive R-134a.

541384 Robinair 9 Foot Enviro-Guard High Side Hose For 34788 34288 34134Z Units. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure. Fittings are 7/16" Flare x 14MM Hose for Automotive R-134a.

541385 Robinair 9 Foot Enviro-Guard Low Side Hose For 34788 34288 34134Z Units. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure. Fittings are 7/16" Flare x 14MM Hose for Automotive R-134a.

36" Set Of Three Color-Coded Enviro-Guard Hoses For R-134a - DISCONTINUED

60" Set Of Three Color-Coded Enviro-Guard Hoses For R-134a

96" Set Of Three Color-Coded Enviro-Guard Hoses For R-134a Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible.

36" Yellow Enviro-Guard Hose 1/2" ACME X 1/2" ACME QUICK SEAL Fitting For R-134a - DISCONTINUED

60" Yellow Enviro-Guard Hose 1/2" ACME X 1/2" ACME QUICK SEAL Fitting For R-134a

96" Yellow Enviro-Guard Hose 1/2" ACME X 1/2" ACME QUICK SEAL Fitting For R-134a. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure.

36" Blue Enviro-Guard Hose 14mm X 1/2" ACME Fittings For R-134a

60" Blue Enviro-Guard Hose 14mm X 1/2" ACME Fittings For R-134a

72" Blue Enviro-Guard Hose 14mm X 1/2" ACME Fittings For R-134a. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure.

96" Low Side System Hose R134A. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible.

96" Low Side System Hose R134A. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible.

Red R-134a Enviro-Guard

36" Red Enviro-Guard Hose 14mm X 1/2" ACME Fittings For R-134a

72" Red Enviro-Guard Hose 14mm X 1/2" ACME Fitting For R-134a. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure, 3700 psi burst pressure.

96" High Side System Hose R134A. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible.

Set of Red/Blue 20’ Enviro-Guard Hoses for Automotive R-134A. Enviro-Guard Hoses for Automotive R-134a. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant.

Designed for today's High Pressure Refrigerants. Three 60" color coded (1/4" FFL) Enviro-Guard Hoses have in-line ball valves for positive shut off preventing blow back when removing or installing them.

60" Red Standard Fitting (1/4" FFL) Enviro-Guard Hose is rated at 740 psi working pressure, 3700 psi burst pressure. Designed for today's High Pressure Refrigerants. Features an In-line ball valve for positive shut off preventing blow back when removing or installing them.

DISCONTINUED SEE RO69072  Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Enviro-Guard Hose jackets are ideal for High Pressure refrigerants with a working pressure of 700 PSI and a burst pressure of 3700 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Enviro-Guard Hose jackets are ideal for High Pressure refrigerants with a working pressure of 700 PSI and a burst pressure of 3700 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Enviro-Guard Hose jackets are ideal for High Pressure refrigerants with a working pressure of 700 PSI and a burst pressure of 3700 PSI.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Enviro-Guard Hose jackets are ideal for High Pressure refrigerants with a working pressure of 700 PSI and a burst pressure of 3700 PSI.

These larger diameter hoses reduce pull-down time by as much as 40%. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. 740 psi working pressure, 3700 psi burst pressure.

36" Tank Hose R-12. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Quick-Seal Fittings prevent pressure release when disconnected form their fittings.

36" Tank Hose R-12. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Quick-Seal Fittings prevent pressure release when disconnected form their fittings.

36" Yellow Quick-Seal Tank Hose R-12. Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Quick-Seal Fittings prevent pressure release when disconnected form their fittings.

Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. 740 psi working pressure, 3700 psi burst pressure.

Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. 740 psi working pressure, 3700 psi burst pressure.

Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. 740 psi working pressure, 3700 psi burst pressure.

Enviro-Guard Hoses are constructed of special barrier material which prevent virtually any permeation of refrigerant, yet remains flexible. Meet all specifications for low permeation construction. 740 psi working pressure, 3700 psi burst pressure.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Enviro-Guard™ hoses are ideal for high pressure applications, including R-410A systems. Quick-Seal fittings prevent refrigerant loss when disconnecting.

Robinair Premium Refrigerant Charging Hoses are built for long life and dependability. Enviro-Guard™ hoses are ideal for high pressure applications, including R-410A systems. Quick-Seal fittings prevent refrigerant loss when disconnecting.