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Contact SupplierWe are offering Four Lug Air Hose Coupling.
Universal type A claw coupling
1. Material available:
Carbon steel zn plated, Stainless steel, malleable Cast iron
2. Size: 14"-1" for two lug, 114"-2" for four lug
3. Casting Air hose coupling(Universal air coupling)
Universal air coupling US type, Chicago coupling(Type A) European type(Type B) Austrilian stand (type S)
Casting method: Investment castingSand casting
Sizes: From 14" to 2"
14" 38" 12" 1" 1-14" 1-12" 2"
Parts:
Male end
Female end
Hose end WO collar
Hose end With collar
Two lugs, four lugs
Body material: Carton steel Malleable Iron
Sealing: NBR
Thread type :NPT, BSP
Working pressure: 10bar
Max test pressure: 16bar