GU Line
Couplings
- Seal: NBR
- Body: Brass UNI EN 12164 CW614N Nickel plated
- Balls: Stainless Steel AISI 420
- Valve: Brass UNI EN 12164 CW614N
- Springs: Stainless Steel AISI 302
- Body: Brass UNI EN 12164 CW614N Nickel plated
- Body: Brass UNI EN 12164 CW614N Nickel plated




