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WILKINS RK8-350CK1 Backflow Preventer Repair Kit, 8 in, for 450DA Series - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS RK8-350CK1 Backflow Preventer Repair Kit, 8 in, for 450DA Series

The WILKINS Backflow Preventer Repair Kit is a first check assembly repair kit designed for Zurn backflow preventers. This kit is compatible with 8-inch valves and the 450DA series, including model 450 and part…

SKU 3G-OTH-427816

Also listed as: RK8350CK1 · RK8 350CK1

Brand
WILKINS
Item
RK8-350CK1 Backflow Preventer Repair Kit, 8 in, for 450DA Series
Part Number
RK8-350CK1
Category
Repair Kits & Parts for Zurn Backflow Preventers
Available to Order
Also known as:RK8-350CK1WILKINS
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Technical Specifications

WILKINS
Manufacturer Part Number
RK8-350CK1
Type
213WX7/213XC5/213ZR3/213ZT0
Includes
Lubricant
Compatible Valve Size
8 in
Compatible with Series
450DA
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 is compatible with 8-inch valves and the 450DA series, including model 450 and part number 213ZT0. It includes lubricant for maintenance.

Frequently Asked Questions

What is the WILKINS Backflow Preventer Repair Kit used for?

The WILKINS Backflow Preventer Repair Kit is used to service the first check assembly on Zurn backflow preventers. It is designed for 8-inch valves in the 450DA series, including model 450. This kit helps maintain backflow prevention systems in commercial and industrial water lines.

What are the specifications of the WILKINS Backflow Preventer Repair Kit?

The WILKINS Backflow Preventer Repair Kit, MPN RK8-350CK1, is compatible with 8-inch valves and the 450DA series, including model 450 and part number 213ZT0. It includes lubricant for maintenance. The kit types are 213WX7, 213XC5, 213ZR3, and 213ZT0.

Where to buy the WILKINS Backflow Preventer Repair Kit worldwide?

You can source the WILKINS Backflow Preventer Repair Kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this repair kit.

How to install the WILKINS Backflow Preventer Repair Kit?

To install the WILKINS Backflow Preventer Repair Kit, first depressurize and isolate the backflow preventer. Remove the first check assembly, clean the seating area, and replace worn components with the kit parts. Apply the included lubricant to seals and reassemble. Always follow the manufacturer's instructions for your specific Zurn model.

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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