Fitting with self-adjusting diameter for PEX and PEX-AL-PEX pipes series 680
The self-adjusting fitting for PEX and PEX-AL-PEX pipes is a mechanical device that allows the pipes, the radiant panel
system circuits and the manifolds to be connected easily and securely. This versatile fitting has been specifically designed
to adapt to the varying pipe diameter tolerances.
Self-adjusting fitting for PEX and pex-al-pex pipes with internal Venturi effect profile to limit pressure losses. 3/4" F connection. Brass nut and adapter, EPDM seals, EPDM insulation ring, PA olive coupling. Medium: water and glycol solutions. Maximum percentage of glycol: 50%. Maximum working pressure: 150 psi (10 bar). Temperature range: 41 to 180°F (5 to 82°C) (PEX); 41 to 167°F (5 to 75°C) with tubing rated 200°F (93°C); 41 to 122°F (50°C) with tubing rate <200°F (93°C) (PEX-AL-PEX).
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Q:Assuming this be compatible with Bulldog brand Oxygen barrier PEX B type? Says it's versatile but thought I'd ask. Thanks
A:yes it is
Q:ARE THESE THE CORRECT FITTINGS TO USE ON A CALEFFI 172 RADIANT MIXING MANIFOLD
A:Yes, they will work.
Q:Are these connectors compatible with hePex tubing??
Q:do you use thread tape when installing?
Q:Is the 3/4'' connector side threaded?
A:Yes, it is not a standard 3/4 thread, it is only meant to connect to the Caleffi manifolds.