Coupler Size (in.)
Customer Rating
+ Above
+ Above
Northern Industrial Air Couplers — 1/4in. Dia., Male Plugs, 10-Pc. Set
![Northern Industrial Air Couplers — 1/4in. Dia., Male Plugs, 10-Pc. Set]( "Northern Industrial Air Couplers — 1/4in. Dia., Male Plugs, 10-Pc. Set")
Northern Industrial Air Couplers — 1/4in. Dia., Male Plugs, 10-Pc. Set
Item# 155221
Northern Industrial Air Couplers Set — 1/4in. Dia. Plug, Female, 10-Pc. Set
![Northern Industrial Air Couplers Set — 1/4in. Dia. Plug, Female, 10-Pc. Set]( "Northern Industrial Air Couplers Set — 1/4in. Dia. Plug, Female, 10-Pc. Set")
Northern Industrial Air Couplers Set — 1/4in. Dia. Plug, Female, 10-Pc. Set
Item# 155222
Milton Air Hose Swivel — 1/4in. Dia. NPT, Model# S-657
![Milton Air Hose Swivel — 1/4in. Dia. NPT, Model# S-657]( "Milton Air Hose Swivel — 1/4in. Dia. NPT, Model# S-657")
Milton Air Hose Swivel — 1/4in. Dia. NPT, Model# S-657
Item# 157751
5 / 5
5 / 5
5 / 5
Item# 155221
Item# 155222
Item# 157751
Only $10.99
Only $10.99
Only $14.99
Northern Industrial Air Couplers Set — 1/4in. Dia, Male, 5-Pc. Set
![Northern Industrial Air Couplers Set — 1/4in. Dia, Male, 5-Pc. Set]( "Northern Industrial Air Couplers Set — 1/4in. Dia, Male, 5-Pc. Set")
Northern Industrial Air Couplers Set — 1/4in. Dia, Male, 5-Pc. Set
Item# 155223
Ingersoll Rand Quick-Change Coupler
![Ingersoll Rand Quick-Change Coupler]( "Ingersoll Rand Quick-Change Coupler")
Ingersoll Rand Quick-Change Coupler
Item# 154403
Milton Air Manifold — 3/8in. Inlet, 3 1/4in. Outlets, Model# S-685-6
![Milton Air Manifold — 3/8in. Inlet, 3 1/4in. Outlets, Model# S-685-6]( "Milton Air Manifold — 3/8in. Inlet, 3 1/4in. Outlets, Model# S-685-6")
Milton Air Manifold — 3/8in. Inlet, 3 1/4in. Outlets, Model# S-685-6
Item# 159321
5 / 5
5 / 5
5 / 5
Item# 155223
Item# 154403
Item# 159321
Only $17.99
Only $19.99
Only $10.99
Northern Industrial Air Couplers Set — 1/4in. Dia, Female, 5-Pc. Set
![Northern Industrial Air Couplers Set — 1/4in. Dia, Female, 5-Pc. Set]( "Northern Industrial Air Couplers Set — 1/4in. Dia, Female, 5-Pc. Set")
Northern Industrial Air Couplers Set — 1/4in. Dia, Female, 5-Pc. Set
Item# 155224
Northern Industrial Air Couplers — 3/8in. Dia. Plug, Male, 10-Pc. Set
![Northern Industrial Air Couplers — 3/8in. Dia. Plug, Male, 10-Pc. Set]( "Northern Industrial Air Couplers — 3/8in. Dia. Plug, Male, 10-Pc. Set")
Northern Industrial Air Couplers — 3/8in. Dia. Plug, Male, 10-Pc. Set
Item# 155231
3.8 / 5
Item# 155224
Item# 155231
Only $17.99
Only $12.99
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