We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
WILKINS Repair Kit: Repair Kit, 213YT8/834D57/834D58, 10 in/8 in Compatible Valve Size - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS Repair Kit: Repair Kit, 213YT8/834D57/834D58, 10 in/8 in Compatible Valve Size

The WILKINS Repair Kit (SKU 832ZH1, MPN RK8-350ASTCK2) is a repair kit for Zurn backflow preventers, including a No. 2 Check Assembly. It is compatible with the 375AST series and has a compatible valve size of 10…

SKU 3G-OTH-427860

Brand
WILKINS
Item
Repair Kit: Repair Kit, 213YT8/834D57/834D58, 10 in/8 in Compatible Valve Size
Category
Repair Kits & Parts for Zurn Backflow Preventers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WILKINS
Manufacturer Part Number
RK8-350ASTCK2
Type
213YT8/834D57/834D58, 10 in/8 in Compatible Valve Size, Repair Kit
Includes
No. 2 Check Assembly
Compatible Valve Size
10 in
Compatible with Series
375AST
Compatible with Mfr. Model No.
375AST
Compatible with Grainger Part No.
213YT8
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WILKINS Repair Kit (SKU 832ZH1, MPN RK8-350ASTCK2) is a repair kit for Zurn backflow preventers, including a No. 2 Check Assembly. It is compatible with the 375AST series and has a compatible valve size of 10 inches. This kit is designed for use with Grainger Part No. 213YT8.

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 Repair Kit RK8-350ASTCK2 used for?

The WILKINS Repair Kit RK8-350ASTCK2 is used to service Zurn backflow preventers, specifically the 375AST series. It includes a No. 2 Check Assembly and is compatible with a 10-inch valve size. This kit helps maintain backflow prevention systems in commercial and industrial water supply applications.

What are the specifications of the WILKINS Repair Kit RK8-350ASTCK2?

The WILKINS Repair Kit (MPN RK8-350ASTCK2) includes a No. 2 Check Assembly. It is compatible with the 375AST series and a 10-inch valve size. It also works with Grainger Part No. 213YT8. This kit is designed for Zurn backflow preventers and is supplied by 3G Electric.

Where to buy the WILKINS Repair Kit RK8-350ASTCK2 worldwide?

You can source the WILKINS Repair Kit RK8-350ASTCK2 from 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. 3G Electric supplies genuine WILKINS repair kits for Zurn backflow preventers.

How to install the WILKINS Repair Kit RK8-350ASTCK2?

To install the WILKINS Repair Kit RK8-350ASTCK2, 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 operation. Always follow the manufacturer's instructions for safe installation.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
WILKINS Repair Kit: Repair Kit, 213YT8/834D57, 8 in Compatible Valve Size, Repair Kit (MPN RK8-350ASTCK1). Key specifications — Compatible Valve Size: 8 in; Compatible with Grainger Part No.: 834D57; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 8-350ASTDA; Includes: Lubricant.
WILKINS
WILKINS Repair Kit: Repair Kit, 213YT8/834D57, 8 in Compatible Valve Size, Repair Kit (MPN RK8-350ASTCK1). Key specifications — Compatible Valve Size: 8 in; Compatible with Grainger Part No.: 834D57; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 8-350ASTDA; Includes: Lubricant.
WILKINS Repair Kit: Repair Kit, 213XZ5/213ZP2, 6 in Compatible Valve Size, Repair Kit, 350AST/375AST (MPN RK6-350ASTCK2). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 213XZ5; Compatible with Series: 375AST; Compatible with Mfr. Model No.: 6-350ASTDA; Includes: No. 2 Check Assembly.
WILKINS
WILKINS Repair Kit: Repair Kit, 213XZ5/213ZP2, 6 in Compatible Valve Size, Repair Kit, 350AST/375AST (MPN RK6-350ASTCK2). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 213XZ5; Compatible with Series: 375AST; Compatible with Mfr. Model No.: 6-350ASTDA; Includes: No. 2 Check Assembly.
WILKINS Repair Kit: Repair Kit, 213XX2/834D51/834D52, 3 in/4 in Compatible Valve Size, Repair Kit (MPN RK4-350ASTCK2). Key specifications — Compatible Valve Size: 4 in; Compatible with Grainger Part No.: 834D51; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 3-350AST; Includes: Retainer.
WILKINS
WILKINS Repair Kit: Repair Kit, 213XX2/834D51/834D52, 3 in/4 in Compatible Valve Size, Repair Kit (MPN RK4-350ASTCK2). Key specifications — Compatible Valve Size: 4 in; Compatible with Grainger Part No.: 834D51; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 3-350AST; Includes: Retainer.
WILKINS
WILKINS
WILKINS Repair Kit: Repair Kit, 213XZ5/834D49, 6 in Compatible Valve Size, 6-350AST/6-350ASTDA (MPN RK6-350ASTCK1). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 834D49; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 6-350AST; Includes: No. 1 Check Assembly.
WILKINS Repair Kit: Repair Kit, 213XX2/834D50/834D51/834D52, Lubricant/No. 1 Check Assembly/Retainer (MPN RK4-350ASTCK1). Key specifications — Compatible Valve Size: 2-1/2 in; Compatible with Grainger Part No.: 834D51; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 3-350ASTDA; Includes: Lubricant.
WILKINS
WILKINS Repair Kit: Repair Kit, 213XX2/834D50/834D51/834D52, Lubricant/No. 1 Check Assembly/Retainer (MPN RK4-350ASTCK1). Key specifications — Compatible Valve Size: 2-1/2 in; Compatible with Grainger Part No.: 834D51; Compatible with Series: 350AST; Compatible with Mfr. Model No.: 3-350ASTDA; Includes: Lubricant.
WILKINS Repair Kit: Repair Kit, 213XZ6/213ZP2/213ZP6, 6 in Compatible Valve Size, Repair Kit (MPN RK6-375ASTCK1). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 213ZP6; Compatible with Series: 375ASTDA; Compatible with Mfr. Model No.: 475STDA; Includes: No. 1 Check Assembly.
WILKINS
WILKINS Repair Kit: Repair Kit, 213XZ6/213ZP2/213ZP6, 6 in Compatible Valve Size, Repair Kit (MPN RK6-375ASTCK1). Key specifications — Compatible Valve Size: 6 in; Compatible with Grainger Part No.: 213ZP6; Compatible with Series: 375ASTDA; Compatible with Mfr. Model No.: 475STDA; Includes: No. 1 Check Assembly.

More from WILKINS

View all WILKINS parts →
WILKINS Backflow Preventer Repair Kit: Complete Repair Kit, 801H85, 1 in Compatible Valve Size (MPN RK1-950XL3). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 801H85; Compatible with Series: 950XL3; Compatible with Mfr. Model No.: 1-950XL3; Includes: O-Ring Cover.
WILKINS
WILKINS Backflow Preventer Repair Kit: Complete Repair Kit, 801H85, 1 in Compatible Valve Size (MPN RK1-950XL3). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 801H85; Compatible with Series: 950XL3; Compatible with Mfr. Model No.: 1-950XL3; Includes: O-Ring Cover.
WILKINS Backflow Preventer Repair Kit: Rubber Repair Kit, 801H80/801H82, 1 in Compatible Valve Size (MPN RK114-950XL3R). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 801H80; Compatible with Series: 950XL3; Compatible with Mfr. Model No.: 114-950XL3; Includes: (2) Check Seal.
WILKINS
WILKINS Backflow Preventer Repair Kit: Rubber Repair Kit, 801H80/801H82, 1 in Compatible Valve Size (MPN RK114-950XL3R). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 801H80; Compatible with Series: 950XL3; Compatible with Mfr. Model No.: 114-950XL3; Includes: (2) Check Seal.
WILKINS Repair Kit: Repair Kit, 454N92/454N93, 1 in Compatible Valve Size, 1-350/1-350XL, Repair Kit (MPN RK1-350). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 454N92; Compatible with Series: 350XL; Compatible with Mfr. Model No.: 1-350XL; Includes: O-Rings.
WILKINS
WILKINS Repair Kit: Repair Kit, 454N92/454N93, 1 in Compatible Valve Size, 1-350/1-350XL, Repair Kit (MPN RK1-350). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 454N92; Compatible with Series: 350XL; Compatible with Mfr. Model No.: 1-350XL; Includes: O-Rings.
WILKINS Backflow Preventer Repair Kit: Rubber Repair Kit, 6AVY0, 375/375ST/375XL, Repair Kit (MPN RK34-375R). Key specifications — Compatible Valve Size: 1/2 in to 3/4 in; Compatible with Grainger Part No.: 6AVY0; Compatible with Series: 375; Compatible with Mfr. Model No.: 375XL; Includes: Second Check Seal Ring.
WILKINS
WILKINS Backflow Preventer Repair Kit: Rubber Repair Kit, 6AVY0, 375/375ST/375XL, Repair Kit (MPN RK34-375R). Key specifications — Compatible Valve Size: 1/2 in to 3/4 in; Compatible with Grainger Part No.: 6AVY0; Compatible with Series: 375; Compatible with Mfr. Model No.: 375XL; Includes: Second Check Seal Ring.
WILKINS Backflow Preventer Repair Kit: Relief Valve Cover Repair Kit, 801H84/801H90, Repair Kit (MPN RK34-975XL3RVC). Key specifications — Compatible Valve Size: 1/2 in to 1 in; Compatible with Grainger Part No.: 801H84; Compatible with Series: 975XL3; Compatible with Mfr. Model No.: 34-975XL3; Includes: Relief Valve Cover.
WILKINS
WILKINS Backflow Preventer Repair Kit: Relief Valve Cover Repair Kit, 801H84/801H90, Repair Kit (MPN RK34-975XL3RVC). Key specifications — Compatible Valve Size: 1/2 in to 1 in; Compatible with Grainger Part No.: 801H84; Compatible with Series: 975XL3; Compatible with Mfr. Model No.: 34-975XL3; Includes: Relief Valve Cover.
WILKINS Backflow Preventer Repair Kit: Rubber Repair Kit, 801H85, 1 in Compatible Valve Size, 950XL3 (MPN RK1-950XL3R). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 801H85; Compatible with Series: 950XL3; Compatible with Mfr. Model No.: 1-950XL3; Includes: (2) Seat O-Ring.
WILKINS
WILKINS Backflow Preventer Repair Kit: Rubber Repair Kit, 801H85, 1 in Compatible Valve Size, 950XL3 (MPN RK1-950XL3R). Key specifications — Compatible Valve Size: 1 in; Compatible with Grainger Part No.: 801H85; Compatible with Series: 950XL3; Compatible with Mfr. Model No.: 1-950XL3; Includes: (2) Seat O-Ring.
WILKINS Repair Kit: Repair Kit, 213ZT9/834D63/834D64, 10 in/8 in Compatible Valve Size, Repair Kit (MPN RK8-375ASTCK1). Key specifications — Compatible Valve Size: 10 in; Compatible with Grainger Part No.: 834D63; Compatible with Series: 375ASTDA; Compatible with Mfr. Model No.: 8-375AST; Includes: Lubricant.
WILKINS
WILKINS Repair Kit: Repair Kit, 213ZT9/834D63/834D64, 10 in/8 in Compatible Valve Size, Repair Kit (MPN RK8-375ASTCK1). Key specifications — Compatible Valve Size: 10 in; Compatible with Grainger Part No.: 834D63; Compatible with Series: 375ASTDA; Compatible with Mfr. Model No.: 8-375AST; Includes: Lubricant.
WILKINS Backflow Preventer Repair Kit: Relief Valve Repair Kit, 801H88, 2 in Compatible Valve Size (MPN RK2-975XL3RV). Key specifications — Compatible Valve Size: 2 in; Compatible with Grainger Part No.: 801H88; Compatible with Series: 975XL3; Compatible with Mfr. Model No.: 2-975XL3; Includes: Relief Valve Seat O-Ring.
WILKINS
WILKINS Backflow Preventer Repair Kit: Relief Valve Repair Kit, 801H88, 2 in Compatible Valve Size (MPN RK2-975XL3RV). Key specifications — Compatible Valve Size: 2 in; Compatible with Grainger Part No.: 801H88; Compatible with Series: 975XL3; Compatible with Mfr. Model No.: 2-975XL3; Includes: Relief Valve Seat O-Ring.