Watts 3G-OTH-436716 — Technical Specifications

Name: Watts 3G-OTH-436716 WATTS Backflow Preventer Repair Kits: Second Check Kit, 1RCX3/1RCX5/1RCX7, 957/957RPDA, Repair Kit (MPN RK957/957RPDA-CK2-21/2-4). Key specifications — Compatible Valve Size: 2-1/2 in to 4 in; Compatible with Grainger Part No.: 1RCX3; Compatible with Series: RK-957; Compatible with Mfr. Model No.: 957; Includes: Second Check Module.
Brand: Watts

The WATTS Backflow Preventer Repair Kits: Second Check Kit is a repair kit for Watts backflow preventers, including a second check module. It is compatible with valve sizes 2-1/2 in to 4 in and is designed for use with Series RK-957 and manufacturer model number 957. The kit's manufacturer part number is RK957/957RPDA-CK2-21/2-4.

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Technical Specifications

Parameter	Value
Type	1RCX3/1RCX5/1RCX7, 957/957RPDA, Repair Kit
Includes	Second Check Module
Compatible Valve Size	2-1/2 in to 4 in
Compatible With Series	RK-957
Manufacturer Part Number	RK957/957RPDA-CK2-21/2-4
Compatible With Mfr. Model No.	957
Compatible With Grainger Part No.	1RCX3