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Watts Backflow Preventer Repair Kits: First Check Kit, 1/2 SS009M3QT/3/4 SS009M3-QT - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Backflow Preventer Repair Kits: First Check Kit, 1/2 SS009M3QT/3/4 SS009M3-QT

The WATTS Backflow Preventer Repair Kits: First Check Kit is a repair kit for Watts backflow preventers, compatible with Series RK-SS009 and Mfr. Model No. SS009M3. It includes a Cover O-Ring and is designed for…

SKU 3G-OTH-436746

Also listed as: RKSS009M3CK11434 · RK SS009M3 CK1 1 4 3 4 · RK-SS009M3-CK1-1-4-3-4

Brand
Watts
Item
Backflow Preventer Repair Kits: First Check Kit, 1/2 SS009M3QT/3/4 SS009M3-QT
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

Watts
Manufacturer Part Number
RK SS009M3-CK1-1/4-3/4
Type
1KYE6/793HG6, Check Assembly/Cover O-Ring
Includes
Cover O-Ring
Compatible Valve Size
1/4 in to 3/4 in
Compatible with Series
RK-SS009
Compatible with Mfr. Model No.
SS009M3

Technical Documents

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

Product Description

The WATTS Backflow Preventer Repair Kits: First Check Kit is a repair kit for Watts backflow preventers, compatible with Series RK-SS009 and Mfr. Model No. SS009M3. It includes a Cover O-Ring and is designed for valve sizes from 1/4 in to 3/4 in.

Frequently Asked Questions

What is the Watts backflow preventer first check repair kit used for?

The Watts first check repair kit is used to replace the check assembly and cover O-ring in Watts backflow preventers. It is designed for valve sizes from 1/4 in to 3/4 in and is compatible with Series RK-SS009 and model SS009M3. This kit helps maintain backflow prevention system integrity in commercial and industrial water applications.

What are the specifications of the Watts RK SS009M3-CK1-1/4-3/4 repair kit?

The Watts RK SS009M3-CK1-1/4-3/4 repair kit includes a cover O-ring and is compatible with valve sizes from 1/4 in to 3/4 in. It is designed for Series RK-SS009 and model SS009M3 backflow preventers. The manufacturer part number is RK SS009M3-CK1-1/4-3/4, and it is also compatible with part number 1/2 SS009M3QT.

Where to buy Watts backflow preventer repair kits worldwide?

You can source Watts backflow preventer repair kits 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. 3G Electric supplies genuine Watts repair kits for backflow preventers to customers around the world.

How to install a Watts backflow preventer first check repair kit?

To install the Watts first check repair kit, first depressurize and isolate the backflow preventer. Remove the cover and replace the old check assembly and cover O-ring with the new components from the kit. Ensure all seals are properly seated and reassemble. Follow the manufacturer's instructions for your specific Watts model to ensure correct installation and system integrity.

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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This repair kit includes a check assembly and cover O-ring for the second check position of Watts backflow preventers. Compatible with valve sizes from 1/4 in to 3/4 in and designed for Series RK-SS009 and model SS009M3. Used to replace worn components in backflow prevention assemblies
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Repair kit for Watts 809GC8/809GC9 and 919/LF919 backflow preventers. Includes check assembly. Compatible with valve sizes 1-1/4 in to 1-1/2 in. Used to restore proper backflow prevention in water systems
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This repair kit is designed for use with Watts SS009 series backflow preventers. It includes a check assembly for servicing the second check valve. Compatible with 1-inch valve sizes, the kit is identified by manufacturer part number RK SS009-CK2 1 and type 793HG5

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