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WILKINS RK6-350CK1 Repair Kit for Zurn Backflow Preventers - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS RK6-350CK1 Repair Kit for Zurn Backflow Preventers

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

Also listed as: RK6350CK1 · RK6 350CK1

Brand
WILKINS
Item
RK6-350CK1 Repair Kit for Zurn Backflow Preventers
Part Number
RK6-350CK1
Category
Repair Kits & Parts for Zurn Backflow Preventers
Available to Order
Also known as:RK6-350CK1WILKINS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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

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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 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 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 plumbing — WILKINS 1-70XLDU double-union water pressure regulator reduces incoming city water pressure to 25-75 psi for fixture protection.
Residential water systems — WILKINS P1000AXL-150C ASME Section IV relief valve protects hot water heaters from overpressure.
HVAC hydronic loops — WILKINS 112-850TXL bronze ball valve provides full-port isolation for 1-1/2 in piping.
Industrial process water — WILKINS 2-600XLC single-union regulator stabilizes 2 in supply pressure for equipment.
Potable water distribution — WILKINS low-lead compliant regulators and ball valves meet safe drinking water requirements.
Maintenance and repair — WILKINS repair kits and replacement valves restore function in existing water control assemblies.
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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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