Ground Joint Coupling - Wing Nut

Ground joint fittings are designed for high pressure air or water (ie. Up to 500 psi) as well as steam (steam maximum 250 psi @ 450°F max) in plants, refineries, construction sites, or drilling applications (pressure ratings are for a guide only as they vary based on service conditions, temperatures, etc.). Ground Joints are not for use with toxic fluids or flammable gases.

This Ground Joint Coupling is used with 1/2 in hose and has a 1/2 spud pipe size. It has a NPT spud thread type and a female spud. It also has a 1/2 wing nut pipe size and a NPT wing nut thread type. Sold individually.

Ground Joint Coupling
Size	Wing Nut
	Part #
1/2"	GJWN050
3/4"	GJWN075
1"	GJWN100
1 1/4"	GJWN125
1 1/2"	GJWN150
2"	GJWN200
2 1/2"	GJWN250
3"	GJWN300
4"	GJWN400