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Watts 909 8 Total Relief Kit for Series 909 Backflow Preventer, 8 in - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts 909 8 Total Relief Kit for Series 909 Backflow Preventer, 8 in

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

Also listed as: 9098TotalReliefKit · 909-8-Total-Relief-Kit

Brand
Watts
Item
909 8 Total Relief Kit for Series 909 Backflow Preventer, 8 in
Part Number
909 8 Total Relief Kit
Category
Repair Kits & Parts for Watts Backflow Preventers
Available to Order
Also known as:909 8 Total Relief KitWatts
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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

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

Technical Documents

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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 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 part number LF909M1-DOSY-FS.

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
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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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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