Watts SS 3 TR TXG 4X6 - Part of the TR2 Series Drain Fitting and pressure relief setpoint of

and pressure relief setpoint of 70 psi

The heavy-duty ductile iron channel grate is built tough to stand up to the elements

ZB199-NB-4IP

Its large square grate

Modular design with interlocking channel sections and installation aids (e

Watts SS 3 TR TXG 4X6 - Part of the TR2 Series Drain Fitting and pressure relief setpoint ofThis 3 inch, 4 x 6 foot stainless steel transition riser is used to connect to the main building overhead fire system or potable water supply. The fitting passes under the foundation without joints and extends up through the floor. This unit is threaded at the inlet for easy connection to the underground supply and grooved on the building side for easy connection to either the overhead fire sprinkler system or potable water supply. Features Stainless