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WILKINS RK2-975XL3R Backflow Preventer Repair Kit for 1 in Valves - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS RK2-975XL3R Backflow Preventer Repair Kit for 1 in Valves

The WILKINS Backflow Preventer Repair Kit (SKU 3G-OTH-427837) is a repair kit for Zurn backflow preventers, compatible with the 975XL3 series and model 2-975XL3. It includes a Relief Valve Cup Seal and is designed…

SKU 3G-OTH-427837

Also listed as: RK2975XL3R · RK2 975XL3R

Brand
WILKINS
Item
RK2-975XL3R Backflow Preventer Repair Kit for 1 in Valves
Category
Repair Kits & Parts for Zurn Backflow Preventers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WILKINS
Manufacturer Part Number
RK2-975XL3R
Type
801H88, 2-975XL3
Includes
Relief Valve Cup Seal
Compatible Valve Size
1 in
Compatible with Series
975XL3
Compatible with Mfr. Model No.
2-975XL3

Technical Documents

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

Product Description

The WILKINS Backflow Preventer Repair Kit (SKU 3G-OTH-427837) is a repair kit for Zurn backflow preventers, compatible with the 975XL3 series and model 2-975XL3. It includes a Relief Valve Cup Seal and is designed for 1-inch compatible valve sizes. This kit is identified by manufacturer part number RK2-975XL3R and part number 801H88.

Frequently Asked Questions

What is the WILKINS Backflow Preventer Repair Kit used for?

The WILKINS Backflow Preventer Repair Kit is used to service Zurn backflow preventers, specifically the 975XL3 series and model 2-975XL3. It includes a Relief Valve Cup Seal and is designed for 1-inch compatible valve sizes, helping maintain backflow prevention in commercial and industrial water systems.

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

The WILKINS Backflow Preventer Repair Kit (MPN RK2-975XL3R) is compatible with a 1-inch valve size and the 975XL3 series, including model 2-975XL3. It includes a Relief Valve Cup Seal and is identified by part number 2-975XL3. This kit is designed for Zurn backflow preventers.

Where to buy the WILKINS Backflow Preventer Repair Kit worldwide?

You can source the WILKINS Backflow Preventer Repair Kit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. 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 the system and remove the valve cover. Replace the old Relief Valve Cup Seal with the included one, ensuring proper seating. Reassemble the valve and test for leaks. Always follow the manufacturer's instructions for your specific Zurn 975XL3 model.

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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Cross-referenced by specification & description
Repair kit for Zurn backflow preventers, compatible with 975XL3 series and model 34-975XL3. Includes relief valve seat O-ring. For 1-inch valve size. Used in commercial and industrial water systems to maintain backflow prevention
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Repair kit for Zurn backflow preventers, compatible with 975XL3 series and model 34-975XL3. Includes relief valve seat O-ring. For 1-inch valve size. Used in commercial and industrial water systems to maintain backflow prevention
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Repair kit for Zurn backflow preventers, compatible with 975XL3 series and model 112-950XL3. Includes a relief valve cover O-ring. For 1-inch valve sizes. Used to service backflow preventers in water systems for cross-connection control
Repair kit for Zurn backflow preventers, includes a relief valve cup seal. Compatible with 2-inch valves in the 975XL3 series, model 2-975XL3 and part 801H88. Used to restore proper relief valve function in backflow prevention assemblies
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Repair kit for Zurn backflow preventers, includes a relief valve cup seal. Compatible with 2-inch valves in the 975XL3 series, model 2-975XL3 and part 801H88. Used to restore proper relief valve function in backflow prevention assemblies
This repair kit is designed for servicing Zurn 975XL3 series backflow preventers with a 1 in valve size. It includes a relief valve lower plunger to restore proper sealing and prevent cross-connection contamination in commercial water systems
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This repair kit is designed for servicing Zurn 975XL3 series backflow preventers with a 1 in valve size. It includes a relief valve lower plunger to restore proper sealing and prevent cross-connection contamination in commercial water systems

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