Watts 0887307 Repair Kit R-410A You will also need a

You will also need a 3/16" Allen wrench for the pressure tap and a 9/16" open-end wrench for orifice replacement

Common Questions What causes a 150F limit control to trip frequently

this SPDT flow switch provides reliable signaling for pump control

and crocus cloth for stem polishing

or inadequate combustion air

Watts 0887307 Repair Kit R-410A You will also need aThe Watts 0887307 (also identified as 887307 or RK 009M2 VT) is a professional grade total relief valve repair kit designed for 1 1 4" and 1 1 2" Series 009M2 reduced pressure zone assemblies. This comprehensive service kit is engineered to restore factory spec relief valve functionality, effectively addressing backflow preventer leaking and maintenance requirements in commercial and industrial potable water systems. As an essential component for RPZ