Greenline

1/4 x 1/4" Steel ISO "A" Coupler - Female NPT C201-04-04

C200 couplings are compliant with the ISO-7241-A standard and are commonly found in industrial and agricultural applications.Couplings are machined from solid carbon steel and come standard with...

1/4 x 1/4" Steel ISO "A" Nipple - Female NPT C202-04-04

C200 couplings are compliant with the ISO-7241-A standard and are commonly found in industrial and agricultural applications.Couplings are machined from solid carbon steel and come standard with...

1/4 x 1/4" Steel ISO "B" Coupler - Female NPT C101-04

C100 industrial interchange couplings are compliant with the ISO-7241-B standard and are perfectly suited to agricultural and industrial applications including mobile equipment and construction...

1/4 x 1/4" Steel ISO "B" Nipple - Female NPT C102-04

C100 industrial interchange couplings are compliant with the ISO-7241-B standard and are perfectly suited to agricultural and industrial applications including mobile equipment and construction...

1/4 x 1/4" Steel Japanese Pneumatic Coupler - Female NPT 20SF

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings connect with Nitto Kohki couplings and are an...

1/4 x 1/4" Steel Japanese Pneumatic Coupler - Hose Barb 20SH

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings connect with Nitto Kohki couplings and are an...

1/4 x 1/4" Steel Japanese Pneumatic Coupler - Male NPT 20SM

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings connect with Nitto Kohki couplings and are an...

1/4 x 1/4" Steel Japanese Pneumatic Nipple - Female NPT 20PF

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings connect with Nitto Kohki couplings and are an...

1/4 x 1/4" Steel Japanese Pneumatic Nipple - Hose Barb 20PH

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings connect with Nitto Kohki couplings and are an...

1/4 x 1/4" Steel Japanese Pneumatic Nipple - Male NPT 20PM

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings connect with Nitto Kohki couplings and are an...

1/4 x 1/4" Steel Lincoln Pneumatic Coupler - Female NPT C28

The Lincoln Interchange Couplers come with hardened steel balls and stainless steel springs. The plugs are heat treated to reduce wear on mating surfaces. Lincoln Interchange couplings are easily...

1/4 x 1/4" Steel Lincoln Pneumatic Coupler - Male NPT C27

The Lincoln Interchange Couplers come with hardened steel balls and stainless steel springs. The plugs are heat treated to reduce wear on mating surfaces. Lincoln Interchange couplings are easily...