Couplers & Plugs

3/8" H style hose barb couplers are made of steel and are plated to resist rust. H style couplers have a basic flow size of 3/8" and a maximum inle...

1/4" MNPT H style couplers are used in larger tool applications requiring more SCFMs. With their basic flow size of 3/8", H style couplers offer up...

1/4" FNPT H style couplers are used in larger tool applications requiring more SCFMs. 300 PSI maximum. Buna-N Seals. 3/8" Basic flow size Maximum 3...

3/8" FNPT G style plugs are made of case hardened steel and are plated to resist rust. G style plugs have a 1/2" basic flow size and a maximum of 3...

1/2 " FNPT G style plugs are made of case hardened steel and are plated to resist rust. G style couplers and plugs have a 1/2" basic flow size and ...

1/2" MNPT G style plugs are made of case hardened steel and are plated to resist rust. Milton G style couplers and plugs offer 1/2" basic flow size...

1/2" MNPT G style couplers are used in applications that require over 60 SCFM. There are two Milton G style couplers, but both will function the sa...

3/8" MNPT P style coupler bodies have 8 locking balls and a Buna-N Seal for better retention of plugs. P style couplers have a 3/8" basic flow size...

1/4" FNPT P style coupler bodies are made of heavy duty steel and have 8 locking balls for better retention of plugs. P style couplers come with a ...

These 1/4" hose barbs feature a steel drag guard to prevent accidental uncoupling. M style couplers offer a basic flow size of 1/4" and have a maxi...