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WILKINS Repair Kit: Repair Kit, 6AVY5/834D28/834D42, 2 1/2 in/3 in Compatible Valve Size - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS Repair Kit: Repair Kit, 6AVY5/834D28/834D42, 2 1/2 in/3 in Compatible Valve Size

The WILKINS Repair Kit (SKU 832ZH4, MPN RK212-350CK2) is a repair kit for Zurn backflow preventers, including a No. 2 Check Assembly. It is compatible with 2-1/2 in valve sizes, Series 475, and Mfr. Model No. 3-375OSY.

SKU 3G-OTH-427815

Brand
WILKINS
Item
Repair Kit: Repair Kit, 6AVY5/834D28/834D42, 2 1/2 in/3 in Compatible Valve Size
Category
Repair Kits & Parts for Zurn Backflow Preventers
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Technical Specifications

WILKINS
Manufacturer Part Number
RK212-350CK2
Type
6AVY5/834D28/834D42, 2 1/2 in/3 in Compatible Valve Size, Repair Kit
Includes
No. 2 Check Assembly
Compatible Valve Size
2-1/2 in
Compatible with Series
475
Compatible with Mfr. Model No.
3-375OSY
Compatible with Grainger Part No.
6AVY5
View Full Spec Sheet

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

Product Description

The WILKINS Repair Kit (SKU 832ZH4, MPN RK212-350CK2) is a repair kit for Zurn backflow preventers, including a No. 2 Check Assembly. It is compatible with 2-1/2 in valve sizes, Series 475, and Mfr. Model No. 3-375OSY.

Frequently Asked Questions

What is the WILKINS Repair Kit RK212-350CK2 used for?

The WILKINS Repair Kit RK212-350CK2 is used to service Zurn backflow preventers, specifically models in Series 475 and the 3-375OSY. It includes a No. 2 Check Assembly to restore proper check-valve function, preventing reverse flow in commercial water systems.

What are the specifications of the WILKINS Repair Kit RK212-350CK2?

The WILKINS Repair Kit (MPN RK212-350CK2) is compatible with 2-1/2 in valve sizes, Series 475, and Mfr. Model No. 3-375OSY. It includes a No. 2 Check Assembly and is compatible with Grainger Part No. 6AVY5. It is a genuine WILKINS-brand repair component.

Where to buy the WILKINS Repair Kit RK212-350CK2 worldwide?

You can source the WILKINS Repair Kit RK212-350CK2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the repair kit reaches your facility reliably.

How to install the WILKINS Repair Kit RK212-350CK2?

To install the WILKINS Repair Kit RK212-350CK2, first depressurize and isolate the backflow preventer. Remove the old check assembly and replace it with the included No. 2 Check Assembly. Reassemble the valve and test for proper sealing per local plumbing 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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