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FEBCO Relief Valve Repair Kit for Backflow Preventers, 3/4-1 in, MPN 905045 - Repair Kits & Parts for Watts Backflow Preventers
FEBCORepair Kits & Parts for Watts Backflow Preventers

FEBCO Relief Valve Repair Kit for Backflow Preventers, 3/4-1 in, MPN 905045

The FEBCO Relief Valve Repair Kit (SKU 905045, MPN 905045) is a repair kit for Watts backflow preventers, including a diaphragm. It is compatible with valve sizes 3/4 in to 1 in and with Febco Backflow series models…

SKU 3G-OTH-436722

Brand
FEBCO
Item
Relief Valve Repair Kit for Backflow Preventers, 3/4-1 in, MPN 905045
Category
Repair Kits & Parts for Watts 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

FEBCO
Manufacturer Part Number
905045
Type
26X127/26X128/818DE5/818DF6/824L71
Includes
Diaphragm
Compatible Valve Size
3/4 in to 1 in
Compatible with Series
Febco Backflow
Compatible with Mfr. Model No.
3/4-1-1/4 825Y/825YA

Technical Documents

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

Product Description

The FEBCO Relief Valve Repair Kit (SKU 905045, MPN 905045) is a repair kit for Watts backflow preventers, including a diaphragm. It is compatible with valve sizes 3/4 in to 1 in and with Febco Backflow series models 3/4-1-1/4 825Y/825YA.

Frequently Asked Questions

What is the FEBCO Relief Valve Repair Kit used for?

The FEBCO Relief Valve Repair Kit (MPN 905045) is used to repair backflow preventers in commercial and industrial water systems. It includes a diaphragm and is compatible with Febco Backflow series models 3/4-1-1/4 825Y/825YA for valve sizes 3/4 in to 1 in.

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

The FEBCO Relief Valve Repair Kit (SKU 3G-OTH-436722) includes a diaphragm and is compatible with valve sizes 3/4 in to 1 in. It fits Febco Backflow series models 3/4-1-1/4 825Y/825YA and part number 26X127. The manufacturer part number is 905045.

Where to buy the FEBCO Relief Valve Repair Kit worldwide?

3G Electric supplies the FEBCO Relief Valve Repair Kit (MPN 905045) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this repair kit to your facility, ensuring compliance with local regulations.

How to install the FEBCO Relief Valve Repair Kit?

To install the FEBCO Relief Valve Repair Kit, first depressurize the backflow preventer and remove the relief valve assembly. Replace the old diaphragm with the new one from the kit, ensuring proper alignment. Reassemble and test for leaks per manufacturer guidelines.

Used in

Common applications for FEBCO
Commercial water supply — FEBCO 825YA RPZ backflow preventer installed at building mains to prevent cross-connection contamination.
Irrigation systems — FEBCO 825Y double check valve assembly used in landscape irrigation to protect potable water lines.
Industrial process water — FEBCO LF825YA lead-free backflow preventer used in food processing plants to comply with health codes.
Municipal water treatment — FEBCO 825YA with flood detection sensor installed at treatment plant outlets for early leak detection.
Fire protection systems — FEBCO RPZ backflow preventer used in fire sprinkler systems to prevent backflow from non-potable sources.
HVAC cooling towers — FEBCO 825Y backflow preventer installed on makeup water lines to cooling towers to prevent chemical backflow.

FEBCO Products

3G Electric supplies FEBCO repair kits & parts for watts 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 check valve repair kit includes a spring and is compatible with Watts LF909-FS series and LF909 model backflow preventers. It fits valve sizes 1-1/4 in to 2 in. Used to replace the check valve assembly in backflow preventers for maintaining water system integrity
Watts
This check valve repair kit includes a spring and is compatible with Watts LF909-FS series and LF909 model backflow preventers. It fits valve sizes 1-1/4 in to 2 in. Used to replace the check valve assembly in backflow preventers for maintaining water system integrity
Repair kit for Watts Series 909 backflow preventers, compatible with valve size M1 and model 1-1/4 - 2 LF909M1. Includes two piston O-rings for servicing relief valves in water systems
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Repair kit for Watts Series 909 backflow preventers, compatible with valve size M1 and model 1-1/4 - 2 LF909M1. Includes two piston O-rings for servicing relief valves in water systems
This repair kit is designed for servicing Watts Series 009 backflow preventers. It includes a seat and is compatible with valve sizes from 1/4 in to 1/2 in. The kit fits models 009 and LF009, replacing worn components to maintain proper relief valve function in water systems
Watts
This repair kit is designed for servicing Watts Series 009 backflow preventers. It includes a seat and is compatible with valve sizes from 1/4 in to 1/2 in. The kit fits models 009 and LF009, replacing worn components to maintain proper relief valve function in water systems
This repair kit is designed for servicing Watts Series 009 backflow preventers. It includes a cover O-ring and is compatible with 1-inch valves, specifically models 1 009M2 and LF009M2. Used to replace worn internal components and restore proper relief-valve function in water systems
Watts
This repair kit is designed for servicing Watts Series 009 backflow preventers. It includes a cover O-ring and is compatible with 1-inch valves, specifically models 1 009M2 and LF009M2. Used to replace worn internal components and restore proper relief-valve function in water systems

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Repair kit for Watts backflow preventers, compatible with Febco Backflow series models 1-1/2-2 825Y/825YA and types 26X129/26X130/6AUX3/6AUX4/824L72/824L73. Fits valve sizes 1-1/2 in to 2 in. Includes cover O-ring. Used to restore check-valve function in backflow prevention assemblies
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Repair kit for Watts backflow preventers, compatible with Febco Backflow series models 1-1/2-2 825Y/825YA and types 26X129/26X130/6AUX3/6AUX4/824L72/824L73. Fits valve sizes 1-1/2 in to 2 in. Includes cover O-ring. Used to restore check-valve function in backflow prevention assemblies
Repair kit containing two seat O-rings for Febco backflow preventers. Compatible with valve sizes 1-1/2 to 2 in and series 1-1/2-2 825Y/825YA. Used for maintenance of backflow prevention assemblies in plumbing systems
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Repair kit for Watts backflow preventers, compatible with Series 825Y and 825YA models in valve sizes from 3/4 in to 1-1/4 in. Includes covers. Used to replace worn rubber components in backflow preventers for water systems
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Repair kit for Watts backflow preventers, compatible with Series 825Y and 825YA models in valve sizes from 3/4 in to 1-1/4 in. Includes covers. Used to replace worn rubber components in backflow preventers for water systems
This repair kit includes a diaphragm for servicing relief valves on Watts backflow preventers. Compatible with valve sizes 3/4 in to 1 in and Febco Backflow series models 3/4-1-1/4 825Y/825YA. Used in plumbing systems to maintain backflow prevention assemblies
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This repair kit includes a diaphragm for servicing relief valves on Watts backflow preventers. Compatible with valve sizes 3/4 in to 1 in and Febco Backflow series models 3/4-1-1/4 825Y/825YA. Used in plumbing systems to maintain backflow prevention assemblies
This repair kit includes a disc holder assembly for use with Watts backflow preventers. Compatible with Febco Backflow series models 1-1/2-2 825Y/825YA and types 26X129/26X130/6AUX3/6AUX4/824L72/824L73. Designed for valve sizes 1-1/2 in to 2 in. Used to replace worn components in backflow prevention assemblies
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This repair kit includes a disc holder assembly for use with Watts backflow preventers. Compatible with Febco Backflow series models 1-1/2-2 825Y/825YA and types 26X129/26X130/6AUX3/6AUX4/824L72/824L73. Designed for valve sizes 1-1/2 in to 2 in. Used to replace worn components in backflow prevention assemblies
Repair kit for Watts backflow preventers, includes two O-rings. Compatible with Febco Backflow series models 1-1/2-2 825Y/825YA and valve sizes 1-1/2 in to 2 in. Used to replace worn seals in relief valves for backflow prevention systems
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Repair kit for Watts backflow preventers, includes two O-rings. Compatible with Febco Backflow series models 1-1/2-2 825Y/825YA and valve sizes 1-1/2 in to 2 in. Used to replace worn seals in relief valves for backflow prevention systems
Repair kit for Febco backflow preventers, compatible with valve sizes 3/4 in to 1 in. Includes cover O-ring. Fits series 26X127, 26X128, 818DE5, 818DF6, 824L71, and models 3/4 - 1-1/4 825Y/825YA. Used to replace worn check valve components in backflow prevention assemblies
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Repair kit for Febco backflow preventers, compatible with valve sizes 3/4 in to 1 in. Includes cover O-ring. Fits series 26X127, 26X128, 818DE5, 818DF6, 824L71, and models 3/4 - 1-1/4 825Y/825YA. Used to replace worn check valve components in backflow prevention assemblies
Repair kit for Febco Backflow series models 3/4-1 1/4 825Y/825YA, compatible with valve sizes 3/4 in to 1 in. Includes a cover O-ring. Used to replace internal check valve components in backflow preventers for potable water systems
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Repair kit for Febco Backflow series models 3/4-1 1/4 825Y/825YA, compatible with valve sizes 3/4 in to 1 in. Includes a cover O-ring. Used to replace internal check valve components in backflow preventers for potable water systems