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WILKINS Backflow Preventer Repair Kit: First Check Assembly Repair Kit, 213XY6/213XZ7 - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS Backflow Preventer Repair Kit: First Check Assembly Repair Kit, 213XY6/213XZ7

The WILKINS Backflow Preventer Repair Kit is a first check assembly repair kit designed for Zurn backflow preventers. This kit includes a check assembly and is compatible with 6-inch valves, Series 350DA, and Model…

SKU 3G-OTH-427812

Brand
WILKINS
Item
Backflow Preventer Repair Kit: First Check Assembly Repair Kit, 213XY6/213XZ7
Category
Repair Kits & Parts for Zurn Backflow Preventers
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Technical Specifications

WILKINS
Manufacturer Part Number
RK6-350CK1
Type
213XY6/213XZ7, Repair Kit
Includes
Check Assembly
Compatible Valve Size
6 in
Compatible with Series
350DA
Compatible with Mfr. Model No.
450
Compatible with Grainger Part No.
213XY6
View Full Spec Sheet

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WILKINS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WILKINS Backflow Preventer Repair Kit is a first check assembly repair kit designed for Zurn backflow preventers. This kit includes a check assembly and is compatible with 6-inch valves, Series 350DA, and Model 450. The manufacturer part number is RK6-350CK1, and it is compatible with Grainger Part No. 213XY6.

Frequently Asked Questions

What is the WILKINS Backflow Preventer Repair Kit used for?

This WILKINS repair kit is used to service Zurn backflow preventers by replacing the first check assembly. It is designed for 6-inch valves in Series 350DA and Model 450, helping maintain backflow protection in commercial water systems.

What are the specifications of the WILKINS RK6-350CK1 repair kit?

The WILKINS RK6-350CK1 repair kit includes a check assembly and is compatible with 6-inch valves, Series 350DA, and Model 450. It matches Grainger Part No. 213XY6 and is identified by manufacturer part number RK6-350CK1.

Where to buy WILKINS backflow preventer repair kits worldwide?

3G Electric supplies the WILKINS RK6-350CK1 repair kit worldwide. We handle full logistics and customs clearance to deliver this genuine WILKINS part to your facility, ensuring you get the correct first check assembly for your Zurn backflow preventer.

How to install the WILKINS first check assembly repair kit?

Installation requires shutting off water upstream, depressurizing the system, and removing the old check assembly. Replace it with the WILKINS RK6-350CK1 kit components, then reassemble and test for proper backflow prevention per local codes.

Used in

Common applications for WILKINS
Commercial water distribution — WILKINS 600XL series pressure reducing valves for regulating supply pressure in multi-story buildings.
Irrigation systems — WILKINS 975XL2 backflow preventers to protect potable water from contamination in agricultural setups.
Industrial process control — WILKINS 375ST reduced pressure principle backflow preventers for cross-connection control in manufacturing plants.
Municipal water treatment — WILKINS low-lead pressure regulators like the 1-600XL3DU for compliance with potable water standards.
HVAC systems — WILKINS 112-NR3XLDULU regulators for maintaining consistent water pressure in heating and cooling loops.
Fire protection systems — WILKINS backflow preventers for backflow prevention in sprinkler and standpipe systems.

WILKINS Products

3G Electric supplies WILKINS repair kits & parts for zurn backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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