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WILKINS Backflow Preventer Repair Kit: Check Assembly Repair Kit, 213ZT0, 475DA/475DAV - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS Backflow Preventer Repair Kit: Check Assembly Repair Kit, 213ZT0, 475DA/475DAV

The WILKINS Check Assembly Repair Kit (SKU 801VH3, MPN RK8-375CK1) is a repair kit for Zurn backflow preventers, compatible with 8-inch valves in Series 375A and Model 475DA. It includes a Seat Assembly First Popper.

SKU 3G-OTH-427849

Brand
WILKINS
Item
Backflow Preventer Repair Kit: Check Assembly Repair Kit, 213ZT0, 475DA/475DAV
Category
Repair Kits & Parts for Zurn Backflow Preventers
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Technical Specifications

WILKINS
Manufacturer Part Number
RK8-375CK1
Type
213ZT0, 475DA/475DAV, Repair Kit
Includes
Seat Assembly First Popper
Compatible Valve Size
8 in
Compatible with Series
375A
Compatible with Mfr. Model No.
475DA
Compatible with Grainger Part No.
213ZT0
View Full Spec Sheet

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

Product Description

The WILKINS Check Assembly Repair Kit (SKU 801VH3, MPN RK8-375CK1) is a repair kit for Zurn backflow preventers, compatible with 8-inch valves in Series 375A and Model 475DA. It includes a Seat Assembly First Popper.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WILKINS Check Assembly Repair Kit RK8-375CK1 used for?

The WILKINS Check Assembly Repair Kit RK8-375CK1 is used to repair Zurn backflow preventers in commercial water systems. It restores sealing function in 8-inch valves from Series 375A and Model 475DA, preventing reverse flow contamination. The kit includes a Seat Assembly First Popper for replacing worn internal components.

What are the specifications of the WILKINS RK8-375CK1 repair kit?

The WILKINS RK8-375CK1 is a check assembly repair kit compatible with 8-inch valves in Series 375A and Model 475DA. It includes a Seat Assembly First Popper. The manufacturer part number is RK8-375CK1, and it is compatible with Grainger Part No. 213ZT0. This kit is designed for Zurn backflow preventers.

Where to buy the WILKINS RK8-375CK1 repair kit worldwide?

You can source the WILKINS RK8-375CK1 repair kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine WILKINS repair components for Zurn backflow preventers.

How to install the WILKINS Check Assembly Repair Kit RK8-375CK1?

To install the WILKINS RK8-375CK1, first depressurize and drain the backflow preventer. Remove the old check assembly and replace it with the included Seat Assembly First Popper. Reassemble the valve and test for proper sealing per manufacturer guidelines. Always follow local plumbing codes and use appropriate safety gear.

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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