63mm
Material:
Stainless Steel / Gun Metal / Aluminum Alloy
Conforming Specification:
IS 903:1993
Performance TestHydrostatic Test:
Tested at 21 Kgf/cm2
Finish:
Natural Polished
Hologram:
Sticker stuck on Coupling
| Type of Material | Stainless Steel | Gun Metal | Aluminum |
|---|---|---|---|
| Body, Assembly | Stainless Steel - IS:3444 | LTB2 - IS:318 | IS:617 |
| Rubber Washer | IS:937 (Type-A) | IS:937 (Type-A) | IS:937 (Type-A) |
| Spring | Stainless Steel - IS:6528 | Phosphorus Wire - IS:7608 | Stainless Steel - IS:6528 |