Watts FP53L-M1-175 1/2 - Part of the FP53L-M1 Series ZC100F-3NH it comes with carbide tips

it comes with carbide tips that work very well for cutting through the dense polyethylene

it features a heavy-duty scrim reinforcement between the layers

and flow rate of 24

1″ depth overall

TerraTex® HPG-16 is a polypropylene woven fabric

Watts FP53L-M1-175 1/2 - Part of the FP53L-M1 Series ZC100F-3NH it comes with carbide tipsThis 1 2 inch, 175 psi pressure relief valve is designed to relieve thermal expansion in fire protection systems. It features a lever for flushing and draining the system and a second lever to lock the valve closed for hydrostatic testing of the system. This relief valve is FM and UL listed. Features 1 2 IN male NPT inlet connection 1 2 IN female NPT outlet connection 175 psi set pressure FM and UL listed Specifications Body Material Bronze Brand