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Watts Total Relief Kit: Total Relief Kit, 793PG8, 8 in Compatible Valve Size - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Total Relief Kit: Total Relief Kit, 793PG8, 8 in Compatible Valve Size

The WATTS Total Relief Kit is a repair kit for Watts backflow preventers, specifically designed for the Series 909. This kit includes a Sleeve O-Ring and is compatible with an 8-inch valve size, fitting model number…

SKU 3G-OTH-436869

Brand
Watts
Item
Total Relief Kit: Total Relief Kit, 793PG8, 8 in Compatible Valve Size
Category
Repair Kits & Parts for Watts Backflow Preventers
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Technical Specifications

Watts
Manufacturer Part Number
909 8 Total Relief Kit
Type
793PG8, Repair Kit
LF909M1
8
Includes
Sleeve O-Ring
Compatible Valve Size
8 in
Compatible with Series
909
Compatible with Mfr. Model No.
8 LF909M1
Compatible with Grainger Part No.
793PG8
View Full Spec Sheet

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

Product Description

The WATTS Total Relief Kit is a repair kit for Watts backflow preventers, specifically designed for the Series 909. This kit includes a Sleeve O-Ring and is compatible with an 8-inch valve size, fitting model number 8 LF909M1 and Grainger part number 793PG8.

Frequently Asked Questions

What is the WATTS Total Relief Kit used for?

The WATTS Total Relief Kit is a repair kit for Watts backflow preventers, specifically the Series 909. It is used to replace worn internal components, including the sleeve O-ring, to maintain proper relief valve function in commercial and industrial water systems.

What are the specifications of the WATTS Total Relief Kit?

The WATTS Total Relief Kit (MPN 909 8 Total Relief Kit) is compatible with an 8-inch valve size and fits Watts Series 909 backflow preventers. It includes a sleeve O-ring and is compatible with model 8 LF909M1 and Grainger part number 793PG8.

Where to buy the WATTS Total Relief Kit worldwide?

You can source the WATTS Total Relief Kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the repair kit reaches your facility reliably.

How to install the WATTS Total Relief Kit?

To install the WATTS Total Relief Kit, first depressurize and drain the backflow preventer. Remove the relief valve cover, replace the old sleeve O-ring with the included one, and reassemble. Always follow Watts' published instructions for your specific Series 909 model.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts 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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