Description
Rheem SP21088 SP21088 – Non-Return Valve (NRV) replaces .Prevents exhaust from flowing back into water Critical component on common venting applications Built-in condensate drain

Rheem SP21088 SP21088 – Non-Return Valve (NRV) replaces .Prevents exhaust from flowing back into water Critical component on common venting applications Built-in condensate drain Views: 0
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Rheem SP21088 SP21088 – Non-Return Valve (NRV) replaces .Prevents exhaust from flowing back into water Critical component on common venting applications Built-in condensate drain
| Weight | 1 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
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