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Watts HY 420 8 Bronze Chrome-Plated Wall Hydrant - Watts Wall Hydrants
WattsWatts Wall Hydrants

Watts HY 420 8 Bronze Chrome-Plated Wall Hydrant

The Watts HY 420 8 is a non-enclosed, chrome-plated bronze wall hydrant designed for 8-inch wall thickness, with a rectangular face and an overall length of 12 3/16 inches. This Watts wall hydrant features a bronze…

SKU 3G-OTH-429239

Also listed as: HY4208 · HY-420-8

Brand
Watts
Item
HY 420 8 Bronze Chrome-Plated Wall Hydrant
Part Number
HY 420 8
Category
Watts Wall Hydrants
Available to Order
Also known as:HY 420 8Watts
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
HY 420 8
Type
Bronze, Chrome-Plated, Rectangle
Overall Lg
12 3/16 in
Face Type
Non-Enclosed
Face Shape
Rectangle
Color/Finish
Chrome-Plated
Face Material
Bronze

Technical Documents

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

Product Description

The Watts HY 420 8 is a non-enclosed, chrome-plated bronze wall hydrant designed for 8-inch wall thickness, with a rectangular face and an overall length of 12 3/16 inches. This Watts wall hydrant features a bronze face material and a chrome-plated finish.

Frequently Asked Questions

What is the Watts HY 420 8 wall hydrant used for?

The Watts HY 420 8 is a non-enclosed wall hydrant for outdoor water access on commercial or industrial buildings. Its chrome-plated bronze construction resists corrosion, and the 12 3/16 in overall length fits walls up to 8 in thick. 3G Electric supplies this Watts hydrant for plumbing and facility maintenance applications worldwide.

What are the specifications of the Watts HY 420 8 wall hydrant?

The Watts HY 420 8 has a bronze face material with a chrome-plated finish, a rectangular face shape, and a non-enclosed face type. It is designed for 8 in wall thickness with an overall length of 12 3/16 in. The manufacturer part number is HY 420 8. 3G Electric sources this Watts hydrant for global delivery.

Where to buy the Watts HY 420 8 wall hydrant worldwide?

3G Electric supplies the Watts HY 420 8 wall hydrant to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this chrome-plated bronze hydrant for your facility. We source genuine Watts parts for reliable performance.

How to install a Watts wall hydrant for an 8-inch wall?

Install the Watts HY 420 8 by cutting a hole through the wall for the hydrant body, ensuring the 12 3/16 in overall length matches the 8 in wall thickness. Secure the hydrant with mounting screws and connect to the water supply per local codes. 3G Electric provides sourcing support for this Watts hydrant globally.

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 watts wall hydrants. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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