Standard screw on heater unions that attach to Heater Manifold for connection to direct size plumbing. Comes with fitted rubber o-ring gaskets to prevent leakage. Available for both 1.5 and 2.0 ... More
All electrical and plumbing parts we sell are intended for installation by a licensed electrician or licensed contractor.
Any sales or technical advise provided by this site or our staff may not be construed to authorize or suggest
anything but professional installation.