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Flare Nuts & Caps
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A32600 JB Industries 1/4" (NS4-4) in Display Package 10 Pack
A32600 JB Industries 1/4" (NS4-4) in Display Package 10 Pack
Price $5.55

A32600 1/4" (NS4-4) in Display Package
A32601 JB Industries 5/16" Flared Tube Fitting (NS4-5) in Pack of 5
A32601 JB Industries 5/16" Flared Tube Fitting (NS4-5) in Pack of 5
Price $5.61

Five pack of 5/16'' SEA 45º degree brass flared tube fittings made in the USA.
A32602 JB Industries 3/8" Flared Tube Fitting 5-Pack
A32602 JB Industries 3/8" Flared Tube Fitting 5-Pack
Price $6.92

Discontinued and replaced with NS4-6-5.
A32605 JB Industries 3/4" Brass Flared Tube Fittings 2Pk
A32605 JB Industries 3/4" Brass Flared Tube Fittings 2Pk
Price $6.00

A32605 3/4" (NS4-12) in Display Package
HNS4-10 JB Industries 5/8 (1-1/8 Hex) Old Style Extra Heavy Duty Flare Nut (Pre 1968) 10 Qty Box
HNS4-10 JB Industries 5/8'' Old-Style Pre-1968 Flare Nut (1-1/8 Hex) 10Pk
Price $19.78

Ten pack of 5/8'' (1-1/8 Hex) old style, heavy duty, pre-1968 flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
HNS4-12 JB Industries 3/4 (1-3/8 Hex) Old Style Extra Heavy Duty Flare Nut (Pre 1968) 2 Qty Box
HNS4-12 JB Industries 3/4'' Old-Style Pre-1968 Flare Nut (1-3/8 Hex) 2Pk
Price $10.09

Two pack of 3/4'' (1-3/8 Hex) old style, heavy duty, pre-1968 flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
HNS4-4 JB Industries 1/4 (3/4 Hex) Old Style Extra Heavy Duty Flare Nut (Pre 1968) 25 Qty Box
HNS4-4 JB Industries 1/4'' Old-Style Pre-1968 Flare Nut (3/4 Hex) 25Pk
Price $25.61

Twenty-five pack of 1/4'' (3/4 Hex) old style, heavy duty, pre-1968 flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
HNS4-6 JB Industries 3/8 (7/8 Hex) Old Style Extra Heavy Duty Flare Nut (Pre 1968) 25 Qty Box
HNS4-6 JB Industries 3/8'' Old-Style Pre-1968 Flare Nut (7/8 Hex) 25Pk
Price $31.32

Twenty-five pack of 3/8'' (7/8 Hex) old style, heavy duty, pre-1968 flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
HNS4-8 JB Industries 1/2 (1 Hex) Old Style Extra Heavy Duty Flare Nut (Pre 1968) 10 Qty Box
HNS4-8 JB Industries 1/2'' Old-Style Pre-1968 Flare Nut (1 Hex) 10Pk
Price $15.53

Ten pack of 1/2'' (1 Hex) old style, heavy duty, pre-1968 flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
N4-10 JB Industries 5/8 Long Flare Nut (Forged) 5 Qty Box
N4-10 JB Industries 5/8'' Forged Long Refrigeration Nuts 5Pk
Price $17.95

Five pack of 5/8'' long forged refrigeration nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. Increase vibration resistance. The forging process maximizes strength and eliminates cracking.
N4-12 JB Industries 3/4 Long Flare Nut (Forged) 2 Qty Box
N4-12 JB Industries 3/4'' Forged Long Refrigeration Nuts 2Pk
Price $11.66

Two pack of 3/4'' long forged refrigeration nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. Increase vibration resistance. The forging process maximizes strength and eliminates cracking.
N4-4 JB Industries 1/4 Long Flare Nut (Forged) 10 Qty Box
N4-4 JB Industries 1/4'' Forged Long Refrigeration Nuts 10Pk
Price $10.12

Ten pack of 1/4'' long forged refrigeration nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. Increase vibration resistance. The forging process maximizes strength and eliminates cracking.
N4-5 JB Industries 1/3 Long Flare Nut (Forged) 5 Qty Box
N4-5 JB Industries 1/3'' Forged Long Refrigeration Nuts 5Pk
Price $14.62

Five pack of 1/3'' long forged refrigeration nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. Increase vibration resistance. The forging process maximizes strength and eliminates cracking.
N4-6 JB Industries 3/8 Long Flare Nut (Forged) 10 Qty Box
N4-6 JB Industries 3/8'' Forged Long Refrigeration Nuts 10Pk
Price $5.87

Ten pack of 3/8'' long forged refrigeration nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. Increase vibration resistance. The forging process maximizes strength and eliminates cracking.
N4-8 JB Industries 1/2 Long Flare Nut (Forged) 5 Qty Box
N4-8 JB Industries 1/2'' Forged Long Refrigeration Nuts 5Pk
Price $9.73

Five pack of 1/2'' long forged refrigeration nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. Increase vibration resistance. The forging process maximizes strength and eliminates cracking.
N5-10 JB Industries 5/8 Flare Cap (Brass) 10 Qty Box
N5-10 JB Industries 5/8'' Brass Flare Caps 10Pk
Price $18.79

Ten pack of 5/8'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
N5-12 JB Industries 3/4 Flare Cap (Brass) 2 Qty Box
N5-12 JB Industries 3/4'' Brass Flare Caps 2Pk
Price $10.92

Two pack of 3/4'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
N5-3 JB Industries 3/16" Flare Cap (Brass) 5 Qty Box
N5-3 JB Industries 3/16'' Brass Flare Caps 5Pk
Price $5.55

Five pack of 3/16'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
N5-4 JB Industries 1/4 Flare Cap (Brass) 25 Qty Box
N5-4 JB Industries 1/4'' Brass Flare Caps 25Pk
Price $9.63

Twenty-five pack of 1/4'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
N5-5 JB Industries 1/3 Flare Cap (Brass) 5 Qty Box
N5-5 JB Industries 5/16'' Brass Flare Caps 5Pk
Price $4.80

Five pack of 5/16'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
N5-6 JB Industries 3/8 Flare Cap (Brass) 25 Qty Box
N5-6 JB Industries 3/8'' Brass Flare Caps 25Pk
Price $14.20

Twenty-five pack of 3/8'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
N5-8 JB Industries 1/2 Flare Cap (Brass) 10 Qty Box
N5-8 JB Industries 1/2'' Brass Flare Caps 10Pk
Price $8.09

Ten pack of 1/2'' flare caps made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.
NRS4-108 JB Industries 5/8 x 1/2 Reducing Flare Nut (Forged) 5 Qty Box
NRS4-108 JB Industries 5/8'' to 1/2'' Short Flare Nut 5Pk
Price $11.61

Five pack of 5/8'' to 1/2'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NRS4-1210 JB Industries 3/4 x 5/8 Reducing Flare Nut (Forged) 2 Qty Box
NRS4-1210 JB Industries 3/4'' to 5/8'' Short Flare Nut 2Pk
Price $13.51

Two pack of 3/4'' to 5/8'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NRS4-43 JB Industries 1/4 x 3/16 Reducing Flare Nut (Forged) 5 Qty Box
NRS4-43 JB Industries 1/4'' to 3/16'' Short Flare Nut 5Pk
Price $9.99

Five pack of 1/4'' to 3/16'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NRS4-54 JB Industries 5/16 x 1/4 Reducing Flare Nut (Forged) 5 Qty Box
NRS4-54 JB Industries 5/16'' to 1/4'' Short Flare Nut 5Pk
Price $20.17

Five pack of 5/16'' to 1/4'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NRS4-64 JB Industries 3/8 x 1/4 Reducing Flare Nut (Forged) 10 Qty Box
NRS4-64 JB Industries 3/8'' to 1/4'' Short Flare Nut 10Pk
Price $12.53

Ten pack of 3/8'' to 1/4'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NRS4-65 JB Industries 3/8 x 5/16 Reducing Flare Nut (Forged) 10 Qty Box
NRS4-65 JB Industries 3/8'' to 5/16'' Short Flare Nut 10Pk
Price $16.96

Ten pack of 3/8'' to 5/16'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NRS4-86 JB Industries 1/2 x 3/8 Reducing Flare Nut (Forged) 10 Qty Box
NRS4-86 JB Industries 1/2'' to 3/8'' Short Flare Nut 10Pk
Price $14.75

Ten pack of 1/2'' to 3/8'' reducing flare short nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NS4-10 JB Industries 5/8 Short Flare Nut (Forged) 10 Qty Box
NS4-10 JB Industries 5/8'' Short Refrigeration Flare Nut 10Pk
Price $11.69

Ten pack of 5/8'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NS4-10-CS JB Industries 5/8 Short Flare Nut (Forged) 200 Qty Box
NS4-10-CS JB Industries 5/8'' Short Refrigeration Flare Nut 200Pk
Price $222.43

Box of two-hundred 5/8'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-12 JB Industries 3/4 Short Flare Nut (Forged) 5 Qty Box
NS4-12 JB Industries 3/4'' Short Refrigeration Flare Nut 5Pk
Price $11.77

Five pack of 3/4'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-12-CS JB Industries 3/4 Short Flare Nut (Forged) 100 Qty Box
NS4-12-CS JB Industries 3/4'' Short Refrigeration Flare Nut 100Pk
Price $218.66

Box of one-hundred 3/4'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-14 JB Industries 7/8 Short Flare Nut (Forged) 2 Qty Box
NS4-14 JB Industries 7/8'' Short Refrigeration Flare Nut 2Pk
Price $14.11

Two pack of 7/8'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-3 JB Industries 3/16 Short Flare Nut (Forged) 10 Qty Box
NS4-3 JB Industries 3/16'' Short Refrigeration Flare Nut 10Pk
Price $17.36

Ten pack of 3/16'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-4 JB Industries 1/4 Short Flare Nut (Forged) 25 Qty Box
NS4-4 JB Industries 1/4'' Short Refrigeration Flare Nut 25Pk
Price $12.73

Twenty-five pack of 1/4'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-4-CS JB Industries 1/4 Short Flare Nut (Forged) 1000 Qty Box
NS4-4-CS JB Industries 1/4'' Short Refrigeration Flare Nut 1000Pk
Price $482.56

Box of one-thousand 1/4'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-5 JB Industries 5/16 Short Flare Nut (Forged) 10 Qty Box
NS4-5 JB Industries 5/16'' Short Refrigeration Flare Nut 10Pk
Price $8.87

Ten pack of 5/16'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-6 JB Industries 3/8 Short Flare Nut (Forged) 25 Qty Box
NS4-6 JB Industries 3/8'' Short Refrigeration Flare Nut 25Pk
Price $14.51

Twenty-five pack of 3/8'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-6-CS JB Industries 3/8 Short Flare Nut (Forged) 500 Qty Box
NS4-6-CS JB Industries 3/8'' Short Refrigeration Flare Nut 500Pk
Price $277.10

Box of five-hundred 3/8'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-8 JB Industries 1/2 Short Flare Nut (Forged) 25 Qty Box
NS4-8 JB Industries 1/2'' Short Refrigeration Flare Nut 25Pk
Price $18.76

Twenty-five pack of 1/2'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NS4-8-CS JB Industries 1/2 Short Flare Nut (Forged) 350 Qty Box
NS4-8-CS JB Industries 1/2'' Short Refrigeration Flare Nut 350Pk
Price $251.10

Box of three-hundred and fifty 1/2'' forged refrigeration short flare nuts made in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion.The forging process of fittings maximize strength and eliminate cracking.
NST4-10 JB Industries 5/8 Frost Proof Flare Nut (Forged) 2 Qty Box
NST4-10 JB Industries 5/8'' Frost Proof Refrigeration Flare Nut 2Pk
Price $8.21

Two pack of 5/8'' frost-proof, forged refrigeration flare nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NST4-4 JB Industries 1/4 Frost Proof Flare Nut (Forged) 5 Qty Box
NST4-4 JB Industries 1/4'' Frost Proof Refrigeration Flare Nut 5Pk
Price $12.60

Five pack of 1/4'' frost-proof, forged refrigeration flare nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NST4-6 JB Industries 3/8 Frost Proof Flare Nut (Forged) 5 Qty Box
NST4-6 JB Industries 3/8'' Frost Proof Refrigeration Flare Nut 5Pk
Price $17.49

Five pack of 3/8'' frost-proof, forged refrigeration flare nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
NST4-8 JB Industries 1/2 Frost Proof Flare Nut (Forged) 10 Qty Box
NST4-8 JB Industries 1/2'' Frost Proof Refrigeration Flare Nut 10Pk
Price $30.02

Ten pack of 1/2'' frost-proof, forged refrigeration flare nuts forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-10 JB Industries 5/8 Male Flare Plug 5 Qty Box
P2-10 JB Industries 5/8'' Brass Male Refrigerant Plug 5Pk
Price $10.67

Five pack of 5/8'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-12 JB Industries 3/4 Male Flare Plug 2 Qty Box
P2-12 JB Industries 3/4'' Brass Male Refrigerant Plug 2Pk
Price $9.48

Two pack of 3/4'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-3 JB Industries 3/16 Male Flare Plug 5 Qty Box
P2-3 JB Industries 3/16'' Brass Male Refrigerant Plug 5Pk
Price $9.66

Five pack of 3/16'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-4 JB Industries 1/4 Male Flare Plug 10 Qty Box
P2-4 JB Industries 1/4'' Brass Male Refrigerant Plug 10Pk
Price $6.66

Ten pack of 1/4'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-5 JB Industries 5/16 Male Flare Plug 5 Qty Box
P2-5 JB Industries 5/16'' Brass Male Refrigerant Plug 5Pk
Price $8.12

Five pack of 5/16'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-6 JB Industries 3/8 Male Flare Plug 10 Qty Box
P2-6 JB Industries 3/8'' Brass Male Refrigerant Plug 10Pk
Price $8.82

Ten pack of 3/8'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
P2-8 JB Industries 1/2 Male Flare Plug 10 Qty Box
P2-8 JB Industries 1/2'' Brass Male Refrigerant Plug 10Pk
Price $11.95

Ten pack of 1/2'' male brass flare plugs forged in the USA using the highest level of brass consisting of 65% copper and 35% which means high-tensile strength while resisting corrosion. The forging process of fittings maximize strength and eliminate cracking.
   
 
Flare Nuts & Caps
Century Tool & Equipment
4013 S. Old Hwy 94
St. Peters MO 63304
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