Ground joint couplings with interlock
Available Size:3/4", 1/2", 1", 1-1/4", 1-1/2", 2".
Pipe fittings
Hose couplings

 Ground joint coupling / Steam hose coupling 

Sizes:

From 3/4" to 2"

Parts:

Complete set (female stem, wing nut and female spud)

Female stem with long shanks for interlocking clamps

Wing nut

Female spud

Male stem with long shanks for interlocking clamps

Body material:

Zinc plated ductile iron, zinc plated carton steel

Sealing:

Viton, NBR

Thread type:

BSP, NPT, NPSM