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WILKINS RK34-975XL3RV Relief Valve Repair Kit for Zurn Backflow Preventers - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS RK34-975XL3RV Relief Valve Repair Kit for Zurn Backflow Preventers

The WILKINS Relief Valve Repair Kit (SKU RK34-975XL3RV, MPN RK34-975XL3RV) is a repair kit for Zurn backflow preventers, compatible with Series 975XL3 and Model 34-975XL3. It includes a Relief Valve Plunger-Upper and…

SKU 3G-OTH-427848

Also listed as: RK34975XL3RV · RK34 975XL3RV

Brand
WILKINS
Item
RK34-975XL3RV Relief Valve Repair Kit for Zurn Backflow Preventers
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
RK34-975XL3RV
Type
801H84/801H90, 12-975XL3/34-975XL3
Includes
Relief Valve Plunger-Upper
Compatible Valve Size
1/2 in to 1 in
Compatible with Series
975XL3
Compatible with Mfr. Model No.
34-975XL3

Technical Documents

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

Product Description

The WILKINS Relief Valve Repair Kit (SKU RK34-975XL3RV, MPN RK34-975XL3RV) is a repair kit for Zurn backflow preventers, compatible with Series 975XL3 and Model 34-975XL3. It includes a Relief Valve Plunger-Upper and fits valve sizes from 1/2 in to 1 in. This kit is also compatible with Part No. 801H90.

Frequently Asked Questions

What is the WILKINS Relief Valve Repair Kit used for?

The WILKINS Relief Valve Repair Kit is used to repair Zurn backflow preventers, specifically the Series 975XL3 and Model 34-975XL3. It includes a Relief Valve Plunger-Upper and fits valve sizes from 1/2 in to 1 in, ensuring proper backflow prevention in commercial and industrial water systems.

What are the specifications of the WILKINS Relief Valve Repair Kit?

The WILKINS Relief Valve Repair Kit (MPN RK34-975XL3RV) is compatible with Series 975XL3 and Model 34-975XL3 backflow preventers. It includes a Relief Valve Plunger-Upper and fits valve sizes from 1/2 in to 1 in. It is also compatible with Part No. 34-975XL3.

Where to buy the WILKINS Relief Valve Repair Kit worldwide?

You can source the WILKINS Relief Valve 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; we provide this Zurn-compatible repair kit globally.

How to install the WILKINS Relief Valve Repair Kit?

To install the WILKINS Relief Valve Repair Kit, first depressurize the backflow preventer and remove the relief valve assembly. Replace the old plunger with the included Relief Valve Plunger-Upper, ensuring proper alignment. Reassemble and test for leaks. 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.

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Cross-referenced by specification & description
Complete repair kit for Zurn 975XL3 series backflow preventers, compatible with 1/2 in valve sizes and models 12-975XL3 and 34-975XL3. Includes relief valve plunger-upper. Used to replace worn internal components in backflow prevention assemblies
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Complete repair kit for Zurn 975XL3 series backflow preventers, compatible with 1/2 in valve sizes and models 12-975XL3 and 34-975XL3. Includes relief valve plunger-upper. Used to replace worn internal components in backflow prevention assemblies
Repair kit for Zurn backflow preventers, includes relief valve lower plunger. Compatible with Series 975XL3 models 112-975XL3 and 114-975XL3, and valve sizes 1-1/4 in to 1-1/2 in. Used to service reduced pressure zone backflow preventers in commercial water systems
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Repair kit for Zurn backflow preventers, includes relief valve lower plunger. Compatible with Series 975XL3 models 112-975XL3 and 114-975XL3, and valve sizes 1-1/4 in to 1-1/2 in. Used to service reduced pressure zone backflow preventers in commercial water systems
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
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
Repair kit for Zurn backflow preventers, compatible with 1 in valve sizes and the 975XL3 series including model 2-975XL3. Includes a relief valve cup seal. Used for servicing backflow preventers in water systems
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Repair kit for Zurn backflow preventers, compatible with 1 in valve sizes and the 975XL3 series including model 2-975XL3. Includes a relief valve cup seal. Used for servicing backflow preventers in water systems
This repair kit is designed for servicing Zurn backflow preventers in commercial and industrial water systems. Compatible with 1 in valve sizes and Series 975XL3, it includes a relief valve diaphragm to replace worn components and restore proper backflow protection
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This repair kit is designed for servicing Zurn backflow preventers in commercial and industrial water systems. Compatible with 1 in valve sizes and Series 975XL3, it includes a relief valve diaphragm to replace worn components and restore proper backflow protection

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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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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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Repair kit for Zurn backflow preventers in the 950XL3 series. Includes two check seals for a 1 in compatible valve. Compatible with model 114-950XL3 and types 801H80/801H82. Used to restore sealing performance in backflow prevention assemblies
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Repair kit for Zurn backflow preventers, compatible with Series 350XL and model 1-350XL. Includes O-rings for 1 in valve size. Used to service backflow prevention assemblies in water supply systems
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This repair kit includes a relief valve cover for Zurn backflow preventers. Compatible with Series 975XL3 and Model 34-975XL3, it fits valve sizes from 1/2 in to 1 in. Used in commercial and industrial water systems to maintain backflow prevention assembly integrity
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