Lead-Free Stainless Steel PEX Fittings (Crimp & Expansion) | KX Casting
Premium PEX Fittings for North American Plumbing Projects
✅ NSF 61 & 372 Certified – Lead-free for potable water systems
✅ ASTM F1807 & F1960 Compliant – Crimp & cold expansion types
✅ Fits All PEX A/B/C Tubing – Wide compatibility for installation
✅ 100% Leak Tested Before Shipping – Hydrostatic & dimensional inspection
✅ 304/316 Stainless Steel – Corrosion resistant for long service life
✅ Factory Direct Bulk Pricing – Save 20% vs. local distributors
✅ Complete Range: Elbows, Tees, Adapters, Drop Ear Elbows
Specifications of Stainless Steel PEX Fittings
F1960 Cold Expansion PEX Fittings
F1807 Crimp PEX Fittings
| Process: | Investment Casting |
| Material: | Stainless Steel 304, 316, 1.4308, 1.4408, CF8, CF8M |
| Standards: | ASTM F1807 (Crimp) & ASTM F1960 (Cold Expansion) |
| Certification: | cUPC Listed NSF / ANSI 61 & 372 Certified |
Our stainless steel PEX Drop Ear Elbows and Reducing Tees are designed for heavy-duty plumbing applications. Compatible with both Crimp (F1807) and Cold Expansion (F1960) systems.
Why Choose Kaixuan for PEX Fittings?
Certifications & Standards
✅ PMI Material Testing
✅ 100% Hydrostatic Leak Testing
✅ Dimensional Inspection per Standard
✅ All fittings are NSF 372 certified, meeting lead-free requirements for drinking water applications in USA & Canada.
Delivery & Support for North American PEX Fittings Projects
FAQ: Stainless Steel PEX Fittings & Certifications
Are your PEX fittings lead-free and safe for drinking water?
Yes, all our stainless steel PEX fittings are NSF/ANSI 61 & 372 certified, fully compliant with North American lead-free plumbing standards for potable water systems.
What PEX tubing types are your fittings compatible with?
Our crimp and clamp fittings work with PEX-A, PEX-B and PEX-C tubing, suitable for both residential and commercial plumbing projects.
What standards do your PEX fittings meet?
Crimp fittings meet ASTM F1807 standard; cold expansion clamp fittings meet ASTM F1960 standard. All are cUPC listed.
Can I get sample orders before bulk production?
Yes, sample orders are available for quality validation. Sample lead time is 7–15 days, and sample fees can be discussed for first cooperation.
Looking for lead-free ASTM F1807/F1960 PEX fittings for your plumbing project? Contact our North America team today.
