Milton® 1/2″ FNPT G-Style Coupler
Two pack 1/2″ FNPT Milton ® G style couplers are used in applications that require over 60 SCFM. G style couplers are made of steel and plated to resist rust. There are two Milton ® G style couplers, but both will function the same with G style plugs. These are the highest SCFM rated couplers.
