详细说明：
Guillemin coupling
材质:
铝合金
Parts:
male with latch
male without latch
female with latch
female without latch
hose tail with latch
hose tail without latch
cap with latch with chain
male guillemin helicoidale
hose guillemin helicoidale
Thread type:
Male thread:EN ISO 228-1,BSP
Female thread: EN ISO 228-1,BSP
Sealing:
NBR: black & standard for stainless and aluminium
EPOM: White
FPM: Green
PITE: White
Guillemin coupling sizes:
>>1/2" to 4"
Standard:
EN14420-8 / NF E29572
