Watts LF25AUB-DU-Z3 3/4 - Part of the LF25AUB-Z3 Series HDPE and the press fitting is

and the press fitting is rated to 250 psi at 250 degrees F

Z624-4NH-C

Rated for extra-heavy-duty use in commercial or industrial applications

extending its lifespan in harsh environments

1 1/4 inch Watts Model 77SI

Watts LF25AUB-DU-Z3 3/4 - Part of the LF25AUB-Z3 Series HDPE and the press fitting isThis 3 4 inch lead free brass water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. The easy maintenance assembly consists of a replaceable seat module, double union NPT threaded female inlet and outlet and a bypass feature to control thermal expansion pressure. The temperature range is 33 to 180 degrees F (0. 5 to 82