Pex couplings
This category includes threaded PEX couplings designed for secure and durable connections in heating and plumbing systems. These fittings are commonly used in radiant heating, domestic hot water, and underfloor heating applications. They provide a reliable solution for connecting PEX pipes to threaded components such as valves, radiators, or manifolds.
Manufactured from high-quality materials, these couplings are suitable for use in systems operating at up to 120°C and pressure class PN 10. The fittings are compatible with PEX pipe sizes of 25 x 2.3 mm and are available with external thread sizes of 3/4” M or 1” M.
How to choose
- Select the correct thread size (3/4” M or 1” M) to match the system components.
- Ensure compatibility with PEX pipe dimensions (25 x 2.3 mm) for a secure fit.
- Choose brass CW617N for its corrosion resistance and durability in hot water systems.
- Verify the operating temperature and pressure (T = +120°C, PN 10) match the system requirements.
Frequently asked questions
Can these couplings be used in underfloor heating systems?
Yes, they are suitable for radiant and underfloor heating systems operating at up to 120°C.
What is the maximum working pressure for these fittings?
These couplings are rated for PN 10 pressure, making them suitable for standard heating and plumbing systems.
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This threaded fitting with nipple is designed for connecting PEX pipes in heating...
This threaded fitting with nipple is designed for connecting PEX pipes with a 25 x...
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IVAR TP.4410 PEX pipe fitting.
IVAR TP. 4410 male fitting : Euroscone thread, O-ring - EPDM, material brass OT 58. Tightening torque 30 - 40 Nm, suitable for PEX pipe.