STANDARDS COMPLIANCE
Certifications & Standards
Our copper-nickel forged fittings are manufactured under a certified quality system and tested to internationally recognized standards.
DIMENSIONAL & MATERIAL STANDARDS
Standards We Manufacture To
| Standard | Scope |
|---|---|
| ASME B16.11 | Socket weld & threaded forged fittings — dimensions & ratings |
| MSS SP-79 | Socket-welding reducer inserts |
| MSS SP-83 | Class 3000 steel pipe unions, socket welding & threaded |
| MSS SP-95 | Swage(d) nipples & bull plugs |
| MSS SP-97 | Integrally reinforced forged branch outlet fittings — weldolet, sockolet, threadolet |
| MSS SP-114 | Corrosion-resistant pipe fittings (threaded & socket welding) |
| ASTM B466 / B467 | CuNi pipe & tube material specifications (feedstock reference) |
| ASME B1.20.1 | NPT pipe thread standard |
| BS 21 / EN 10226 | BSPT / BSPP thread standards |
Need Certificates for a Specific Order?
We issue EN 10204 3.1 certificates and PMI reports on request — tell us your project requirements.