Powers O-Ring Kit, For Use With Mfr. Model Number: LFMM431, LFMM432, LFSH1432, MM431, MM432, SH1432 – umber: LFMM431, LFMM432, LFSH1432, MM431, MM432, SH1432 – 29HZ52|390 805 – Grainger
This POWERS O-ring kit is suitable for use with select Powers tempering valves.,Durable O-ring for long life,Helps keep your valve operating at best performance