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Watts Test Cock: Test Cock, 1/4 in Connection Size - Side 1, Male, NPT, Repair Part - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Test Cock: Test Cock, 1/4 in Connection Size - Side 1, Male, NPT, Repair Part

The Watts Test Cock (MPN 1/4 LF-TC) is a repair part for Watts 4000B Series backflow preventers, featuring a 1/4 in connection size with male NPT on side 1 and female NPT on the opposite side. This OEM-sourced…

SKU 3G-OTH-436676

Also listed as: 14LFTC · 1 4 LF TC · 1-4-LF-TC

Brand
Watts
Item
Test Cock: Test Cock, 1/4 in Connection Size - Side 1, Male, NPT, Repair Part
Category
Repair Kits & Parts for Watts Backflow Preventers
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Watts
Manufacturer Part Number
1/4 LF-TC
Type
1/4 in Connection Size - Side 1, Male, NPT, Repair Part, Female, NPT
Compatible with Series
4000B

Technical Documents

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

Product Description

The Watts Test Cock (MPN 1/4 LF-TC) is a repair part for Watts 4000B Series backflow preventers, featuring a 1/4 in connection size with male NPT on side 1 and female NPT on the opposite side. This OEM-sourced component ensures proper fit and function for maintenance of your backflow prevention assembly.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Watts 1/4 LF-TC test cock used for?

The Watts 1/4 LF-TC test cock is a repair part used on Watts Series 4000B backflow preventers. It allows field testing of the backflow assembly by providing a threaded access point for pressure gauges, ensuring the device operates correctly to prevent cross-connection contamination.

What are the specifications of the Watts 1/4 LF-TC test cock?

The Watts 1/4 LF-TC test cock has a 1/4 inch male NPT connection on side 1 and a 1/4 inch female NPT connection on side 2. It is compatible with the Watts Series 4000B backflow preventer and is manufactured by Watts under part number 1/4 LF-TC.

Where to buy the Watts 1/4 LF-TC test cock worldwide?

You can source the Watts 1/4 LF-TC test cock through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine Watts repair parts for your backflow preventer.

How to install the Watts 1/4 LF-TC test cock?

To install the Watts 1/4 LF-TC test cock, first depressurize the backflow preventer. Apply thread sealant to the male NPT end and hand-tighten into the Series 4000B body port. Use a wrench for final snugging, avoiding overtightening. Always follow local plumbing codes and the manufacturer's instructions.

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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