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WILKINS RK6-375ASTCK1 Repair Kit for Zurn Backflow Preventers - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS RK6-375ASTCK1 Repair Kit for Zurn Backflow Preventers

The WILKINS Repair Kit (SKU RK6-375ASTCK1, MPN RK6-375ASTCK1) is a repair kit for Zurn backflow preventers, including a No. 1 Check Assembly. It is compatible with a 6 in valve size and is designed for use with…

SKU 3G-OTH-427859

Also listed as: RK6375ASTCK1 · RK6 375ASTCK1

Brand
WILKINS
Item
RK6-375ASTCK1 Repair Kit for Zurn Backflow Preventers
Category
Repair Kits & Parts for Zurn Backflow Preventers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WILKINS
Manufacturer Part Number
RK6-375ASTCK1
Type
213XZ6/213ZP2/213ZP6, Repair Kit
Includes
No. 1 Check Assembly
Compatible Valve Size
6 in
Compatible with Series
375ASTDA
Compatible with Mfr. Model No.
475STDA

Technical Documents

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

Product Description

The WILKINS Repair Kit (SKU RK6-375ASTCK1, MPN RK6-375ASTCK1) is a repair kit for Zurn backflow preventers, including a No. 1 Check Assembly. It is compatible with a 6 in valve size and is designed for use with Series 375ASTDA and Model 475STDA backflow preventers, as well as Part No. 213ZP6.

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 RK6-375ASTCK1 used for?

The WILKINS Repair Kit RK6-375ASTCK1 is used to service Zurn backflow preventers, specifically models 475STDA and series 375ASTDA. It includes a No. 1 Check Assembly and is designed for 6 in valve sizes, helping maintain backflow prevention in commercial water systems.

What are the specifications of the WILKINS Repair Kit RK6-375ASTCK1?

The WILKINS Repair Kit (MPN RK6-375ASTCK1) is compatible with a 6 in valve size, Zurn series 375ASTDA, and model 475STDA backflow preventers. It includes a No. 1 Check Assembly and is also compatible with part number 213ZP6. The kit type is 6-350ASTOSY/6-375AST/213ZP6.

Where to buy the WILKINS Repair Kit RK6-375ASTCK1 worldwide?

You can source the WILKINS Repair Kit RK6-375ASTCK1 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.

How to install the WILKINS Repair Kit RK6-375ASTCK1?

To install the WILKINS Repair Kit, first depressurize and isolate the backflow preventer. Remove the old check assembly and replace it with the included No. 1 Check Assembly. Follow Zurn's generic guidelines for reassembly and testing. Always consult the manufacturer's manual for torque specs.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This repair kit is designed for servicing Zurn backflow preventers, specifically the Series 375AST and model 6-350ASTDA. It includes a No. 2 Check Assembly and is compatible with 6-inch valve sizes. The kit is used in commercial water systems to maintain backflow prevention functionality
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This repair kit is designed for servicing Zurn backflow preventers, specifically the Series 375AST and model 6-350ASTDA. It includes a No. 2 Check Assembly and is compatible with 6-inch valve sizes. The kit is used in commercial water systems to maintain backflow prevention functionality
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This repair kit is designed for servicing Zurn backflow preventers with a 6-inch compatible valve size. It includes a No. 1 Check Assembly and is compatible with Series 350AST and Model 6-350AST. Typical applications include maintenance of backflow prevention in commercial and industrial water systems
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Repair kit for Zurn backflow preventers, includes No. 2 Check Assembly. Compatible with 10-inch valve size and 375AST series. For use with models 213YT8, 834D57, 834D58
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Repair kit for Zurn backflow preventers, compatible with Series 350AST and model 3-350AST. Includes retainer. For 4 in valve sizes. Used to service backflow preventers in commercial water systems
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Repair kit for Zurn backflow preventers, including a check assembly. Compatible with 6-inch valves, Series 350DA, and Model 450. Type 213XY6/213XZ7. Used to replace the first check assembly in commercial water systems
Repair kit for Zurn backflow preventers, type 213YA4/213ZE8. Includes two check assemblies. Compatible with 6 in valve size, Series 350DA, and Model 375DA. Used for servicing second check assembly in commercial backflow prevention systems
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Repair kit for Zurn backflow preventers, type 213YA4/213ZE8. Includes two check assemblies. Compatible with 6 in valve size, Series 350DA, and Model 375DA. Used for servicing second check assembly in commercial backflow prevention systems

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This complete repair kit is designed for servicing Zurn backflow preventers in the 950XL3 series, specifically model 1-950XL3. It includes an O-Ring Cover and is compatible with 1 in valve sizes. Used for maintaining backflow prevention in water systems
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