Watts 3G-OTH-436697 — Technical Specifications
The WATTS Backflow Preventer Repair Kit: Relief Valve Kit (SKU 1RCW1) is a repair kit for Watts backflow preventers, compatible with Series 909 models including the 3/4"-1" 909QT. It includes a diaphragm and is designed for valve sizes from 3/4 in to 1 in.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 818DD4/818DD6, 1 909 QT/3/4"-1" 909QT, 909 |
| Includes | Diaphragm |
| Compatible Valve Size | 3/4 in to 1 in |
| Compatible With Series | 909 |
| Manufacturer Part Number | RK909RT3/4-1 |
| Compatible With Mfr. Model No. | 3/4"-1" 909QT |
| Compatible With Grainger Part No. | 818DD4 |