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WILKINS RK114-975XL3RV Relief Valve Lower Plunger Repair Kit for - Repair Kits & Parts for Zurn Backflow Preventers
WILKINSRepair Kits & Parts for Zurn Backflow Preventers

WILKINS RK114-975XL3RV Relief Valve Lower Plunger Repair Kit for

The WILKINS Relief Valve Repair Kit (SKU 3G-OTH-427835) is a repair kit for Zurn backflow preventers, compatible with Series 975XL3 and models 112-975XL3 and 114-975XL3 (MPN RK114-975XL3RV). It includes a relief…

SKU 3G-OTH-427835

Also listed as: RK114975XL3RV · RK114 975XL3RV

Brand
WILKINS
Item
RK114-975XL3RV Relief Valve Lower Plunger Repair Kit for
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
RK114-975XL3RV
Type
801H81/801H83, 112-975XL3/114-975XL3
Includes
Relief Valve Lower Plunger
Compatible Valve Size
1-1/4 in to 1-1/2 in
Compatible with Series
975XL3
Compatible with Mfr. Model No.
112-975XL3

Technical Documents

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

Product Description

The WILKINS Relief Valve Repair Kit (SKU 3G-OTH-427835) is a repair kit for Zurn backflow preventers, compatible with Series 975XL3 and models 112-975XL3 and 114-975XL3 (MPN RK114-975XL3RV). It includes a relief valve lower plunger and fits valve sizes from 1-1/4 in to 1-1/2 in.

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 Relief Valve Repair Kit used for?

This WILKINS repair kit is used to service Zurn backflow preventers in commercial water systems. It replaces the relief valve lower plunger on Series 975XL3 models 112-975XL3 and 114-975XL3, helping maintain backflow protection and compliance with plumbing codes.

What are the specifications of the WILKINS RK114-975XL3RV repair kit?

The WILKINS RK114-975XL3RV repair kit includes a relief valve lower plunger. It is compatible with valve sizes 1-1/4 in to 1-1/2 in, Series 975XL3, and models 112-975XL3 and 114-975XL3. The kit also matches part number 114-975XL3.

Where to buy the WILKINS backflow preventer repair kit worldwide?

3G Electric supplies the WILKINS RK114-975XL3RV repair kit worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine WILKINS part.

How to install the WILKINS relief valve repair kit?

Installation requires depressurizing the backflow preventer and removing the old relief valve assembly. Replace the lower plunger with the included WILKINS part, then reassemble and test per the manufacturer's instructions. Always follow local plumbing codes and use proper safety procedures.

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
Relief valve repair kit for Zurn backflow preventers, compatible with Series 975XL3 and Model 34-975XL3. Includes relief valve plunger-upper. Fits valve sizes 1/2 in to 1 in. Used for maintenance of backflow prevention assemblies in water supply systems
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Relief valve repair kit for Zurn backflow preventers, compatible with Series 975XL3 and Model 34-975XL3. Includes relief valve plunger-upper. Fits valve sizes 1/2 in to 1 in. Used for maintenance of backflow prevention assemblies in water supply systems
This repair kit includes six relief valve cover screws for servicing Zurn backflow preventers. Compatible with 975XL3 series and model 112-975XL3, it fits valve sizes from 1-1/4 in to 1-1/2 in. Used for replacing worn or damaged cover screws during maintenance of reduced pressure zone assemblies
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This repair kit includes six relief valve cover screws for servicing Zurn backflow preventers. Compatible with 975XL3 series and model 112-975XL3, it fits valve sizes from 1-1/4 in to 1-1/2 in. Used for replacing worn or damaged cover screws during maintenance of reduced pressure zone assemblies
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
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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
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
WILKINS
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
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
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
WILKINS
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
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 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
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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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
Repair kit for Zurn backflow preventers in Series 375, 375ST, and 375XL. Includes second check seal ring. Compatible with valve sizes 1/2 in to 3/4 in. Used to service backflow prevention assemblies in water supply systems
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Repair kit for Zurn backflow preventers in Series 375, 375ST, and 375XL. Includes second check seal ring. Compatible with valve sizes 1/2 in to 3/4 in. Used to service backflow prevention assemblies in water supply systems
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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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
Repair kit for Zurn 950XL3 series backflow preventers with 1 in valve size. Includes (2) seat O-rings. Compatible with model 1-950XL3. Used to replace worn seals in commercial and industrial water systems
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Repair kit for Zurn 950XL3 series backflow preventers with 1 in valve size. Includes (2) seat O-rings. Compatible with model 1-950XL3. Used to replace worn seals in commercial and industrial water systems
Repair kit for Zurn backflow preventers, compatible with Series 375ASTDA and Model 8-375AST. Includes lubricant. Designed for 10-inch valve size. Suitable for servicing backflow preventers in commercial and industrial water systems
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Repair kit for Zurn backflow preventers, compatible with Series 375ASTDA and Model 8-375AST. Includes lubricant. Designed for 10-inch valve size. Suitable for servicing backflow preventers in commercial and industrial water systems
Relief valve repair kit for Zurn backflow preventers. Includes relief valve seat O-ring. Compatible with 2 in valve size, 975XL3 series, and model 2-975XL3. Used to service backflow preventers in commercial water systems
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Relief valve repair kit for Zurn backflow preventers. Includes relief valve seat O-ring. Compatible with 2 in valve size, 975XL3 series, and model 2-975XL3. Used to service backflow preventers in commercial water systems