Watts 3G-OTH-436827 — Technical Specifications
The WATTS Vent Elbows: Air Gaps and Elbow (MPN 909ELF) is a repair kit part for Watts backflow preventers, compatible with Series 909 ELF. It is designed for a 4-inch compatible valve size and fits manufacturer model number 1-1/4 - 009M1, as well as Grainger part number 818DD7.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 793HG7/793HL8/818DD1/818DD2/818DD7/818DE2, Repair Part |
| Compatible Valve Size | 4 in |
| Compatible With Series | 909 ELF |
| Manufacturer Part Number | 909ELF |
| Compatible With Mfr. Model No. | 1-1/4 - 009M1 |
| Compatible With Grainger Part No. | 818DD7 |