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Watts Test Cock Repair Kit: Test Cock Repair Kit, 757 OSY 6/757 OSY 8/957 OSY 6 - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Test Cock Repair Kit: Test Cock Repair Kit, 757 OSY 6/757 OSY 8/957 OSY 6

The WATTS Test Cock Repair Kit (SKU 3G-OTH-436682) is a repair kit and part for Watts backflow preventers, designed for a compatible valve size of 6 inches. It is compatible with Series 757 and manufacturer model…

SKU 3G-OTH-436682

Also listed as: 610LFRKTC3757957 · 6 10 LF RK TC3 757 957 · 6-10-LF-RK-TC3-757-957

Brand
Watts
Item
Test Cock Repair Kit: Test Cock Repair Kit, 757 OSY 6/757 OSY 8/957 OSY 6
Category
Repair Kits & Parts for Watts Backflow Preventers
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
6 - 10 LF-RK-TC3-757/957
Type
6AUW2/6AUW3/6AUW5, Watts Test Cock Repair Kit
Includes
Watts Test Cock Repair Kit
Compatible Valve Size
6 in
Compatible with Series
757
Compatible with Mfr. Model No.
6-10-757/957

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

Product Description

The WATTS Test Cock Repair Kit (SKU 3G-OTH-436682) is a repair kit and part for Watts backflow preventers, designed for a compatible valve size of 6 inches. It is compatible with Series 757 and manufacturer model number 6-10-757/957, and includes the Watts Test Cock Repair Kit (MPN 6 - 10 LF-RK-TC3-757/957).

Frequently Asked Questions

What is the Watts Test Cock Repair Kit used for?

The Watts Test Cock Repair Kit is used to repair test cocks on Watts backflow preventers, specifically for 6-inch valves in Series 757 and model 6-10-757/957. It is essential for maintaining backflow prevention systems in commercial and industrial water supply applications.

What are the specifications of the Watts Test Cock Repair Kit?

The Watts Test Cock Repair Kit (MPN 6 - 10 LF-RK-TC3-757/957) is compatible with a 6-inch valve size, Series 757, and manufacturer model 6-10-757/957. It includes the Watts Test Cock Repair Kit and is compatible with part number 757 OSY 6. This kit is designed for Watts backflow preventers.

Where to buy the Watts Test Cock Repair Kit worldwide?

You can source the Watts Test Cock Repair Kit 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; we supply genuine Watts repair kits for backflow preventers.

How to install the Watts Test Cock Repair Kit?

To install the Watts Test Cock Repair Kit, first isolate the backflow preventer and relieve pressure. Remove the old test cock assembly, clean the mounting surface, and install the new kit components per Watts guidelines. Ensure proper sealing and test for leaks before returning the system to service.

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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