Description

Universal type A claw coupling 
1. Material available: 
Carbon steel zn plated, Stainless steel, malleable Cast iron 
2. Size: 1/4"*1" for two lug, *1/4"*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 casting/Sand casting 
Sizes: From 1/4" to 2" 
1/4" 3/8" 1/2" 1" **1/4" **1/2" 2" 
Parts: 
Male end 
Female end 
Hose end W/O collar 
Hose end With collar 
Two lugs, four lugs 
Body material: Carton steel Malleable Iron 
Sealing: NBR 
Thread type :NPT, BSP 
Working pressure: *0bar 
Max test pressure: *6bar