We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
Watts RK-TC-P Plastic Cap Tether, 1/8-1/4 NPT - Caps & Tethers
WattsCaps & Tethers

Watts RK-TC-P Plastic Cap Tether, 1/8-1/4 NPT

The Watts Cap Tether (SKU 3G-OTH-427315) is a plastic cap tether designed for use with Watts RK-TC-P backflow preventers. It is compatible with 1/8 in to 1/4 in NPT connections. This accessory secures the cap to the…

SKU 3G-OTH-427315

Also listed as: RKTCPPlastciCapTether1814NPT · RK TC P Plastci Cap Tether 1 8 1 4 NPT · RK-TC-P-Plastci-Cap-Tether-1-8-1-4-NPT

Brand
Watts
Item
RK-TC-P Plastic Cap Tether, 1/8-1/4 NPT
Part Number
RK-TC-P Plastci Cap Tether 1/8-1/4 NPT
Category
Caps & Tethers
Available to Order
Also known as:RK-TC-P Plastci Cap Tether 1/8-1/4 NPTWatts
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
RK-TC-P Plastci Cap Tether 1/8-1/4 NPT
Type
Watts RK-TC-P, Plastic, Backflow Preventer, NPT
NPT
1/8 in to 1/4 in
Product Type
Cap Tether
Compatible with Series
Watts RK-TC-P, 1/8 in to 1/4 in NPT
Compatible Product Type
Backflow Preventer

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Watts Cap Tether (SKU 3G-OTH-427315) is a plastic cap tether designed for use with Watts RK-TC-P backflow preventers. It is compatible with 1/8 in to 1/4 in NPT connections. This accessory secures the cap to the backflow preventer to prevent loss.

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 a Watts cap tether used for?

A Watts cap tether secures the cap to a backflow preventer, preventing loss during maintenance or operation. It is designed for Watts RK-TC-P series backflow preventers with 1/8 in to 1/4 in NPT connections, ensuring the cap stays attached and reducing the risk of misplacement.

What are the specifications of the Watts RK-TC-P cap tether?

The Watts RK-TC-P cap tether is a plastic accessory compatible with 1/8 in to 1/4 in NPT connections. It is designed for use with Watts backflow preventers. The manufacturer part number is RK-TC-P Plastic Cap Tether 1/8-1/4 NPT, and it is classified as a cap tether product type.

Where to buy a Watts cap tether worldwide?

3G Electric supplies the Watts cap tether (SKU 3G-OTH-427315) to customers worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery for this backflow preventer accessory. Contact us to source the RK-TC-P cap tether for your application.

How to install a Watts cap tether on a backflow preventer?

To install a Watts cap tether, attach the tether to the cap and the backflow preventer body using the 1/8 in to 1/4 in NPT connections. Ensure the tether is securely fastened to prevent cap loss. Follow standard backflow preventer maintenance practices and verify compatibility with your Watts RK-TC-P series unit.

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
Not sure this is the right part? Photo-identify it

Watts Products

3G Electric supplies Watts caps & tethers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Related products

More from Watts

View all Watts parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first