Cold Expansion PEX to MPT Straight Quarter-Turn Supply Stop Valve
Product Summary
This straight supply stop valve features a cold expansion PEX (F1960) connection on one end and a male pipe thread (MPT) on the other, allowing direct connection to threaded fixtures or pipes. Made from lead-free brass with quarter-turn operation, it provides reliable shut-off while meeting NSF/ANSI 61 & 372 standards.
Key Selling Points
- Cold Expansion PEX: Secure connection to PEX-A pipe without crimping tools.
- MPT End: Thread directly to fixtures or pipe threads.
- Lead-Free Brass: NSF/ANSI 61 & 372 certified for safe drinking water.
- Quarter-Turn Operation: Quick shut-off with a simple 1/4 turn.
- Compact Straight Design: Ideal for tight installations.
Technical Specifications
| Specification | Detail |
|---|
| Size | 1/2" x 1/2" (DN15 x DN15) |
| Pressure Rating | 125 psi |
| Working Temperature | -20°C to 120°C |
| Connection Type | PEX F1960 (cold expansion) x MPT |
| Body Material | Lead-free brass |
| Stem & Ball Material | Brass |
| Seat Material | PTFE |
| O-ring Material | NBR / EPDM |
Models and Options
Available with PEX F1960, PEX F1807, compression, threaded, sweat, or push-fit connections on either end.
Materials and Structure
Chrome-plated lead-free brass body, brass stem and ball, PTFE seats, NBR/EPDM O-rings.
Applications
- Connecting PEX tubing to threaded water heaters
- Toilet and faucet supply lines
- Commercial plumbing systems
Customization
OEM/ODM available; custom threads, handles, and finishes.
Case Study
Used by a major US manufacturer in residential new construction, achieving zero leakage issues over a 3-year period.
FAQ
Q: What is the difference between PEX F1960 and F1807?
F1960 uses cold expansion, while F1807 uses crimp rings.
Q: Is this valve suitable for underground installation?
No, it is designed for indoor use.
Q: Can I use it with PEX-B?
No, F1960 is designed for PEX-A. For PEX-B, use F1807 or compression.
Q: What certifications does this product have?
cUPC, NSF/ANSI 61 & 372.
Q: What is the MOQ?
1,000 pcs per size.
Q: Can I get samples?
Please contact sales for sample policy.
Q: What are the payment terms?
30% T/T advance, 70% against B/L copy.
Inquiry Information
Contact sales@ld-valve.com or WhatsApp +86 13506869135.
Image Filename and Alt Suggestions
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