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Watts 1/4 in Stainless Steel Water Pressure Regulator, 3-50 psi, NPT x NPT - Standard Capacity Water Pressure Regulators
WattsStandard Capacity Water Pressure Regulators

Watts 1/4 in Stainless Steel Water Pressure Regulator, 3-50 psi, NPT x NPT

The WATTS Standard Capacity Water Pressure Regulator (MPN 1/4 SS 263 A 3 50) is a stainless steel, FNPT x FNPT model with a 1/4 in pipe size, regulating pressure from 3 psi to 50 psi. 3G Electric interprets demand…

SKU 3G-OTH-439531

Also listed as: 14SS263A350 · 1 4 SS 263 A 3 50 · 1-4-SS-263-A-3-50

Brand
Watts
Item
1/4 in Stainless Steel Water Pressure Regulator, 3-50 psi, NPT x NPT
Part Number
1/4 SS 263 A 3 50
Category
Standard Capacity Water Pressure Regulators
Available to Order
Also known as:1/4 SS 263 A 3 50Watts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
1/4 SS 263 A 3 50
Type
Stainless Steel, 3 psi to 50 psi, NPT x NPT
Pipe Size
1/4 in

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Standard Capacity Water Pressure Regulator (MPN 1/4 SS 263 A 3 50) is a stainless steel, FNPT x FNPT model with a 1/4 in pipe size, regulating pressure from 3 psi to 50 psi. 3G Electric interprets demand and delivers this genuine industrial regulator across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a Watts 1/4 SS 263 A 3 50 pressure regulator used for?

This Watts stainless steel pressure regulator controls water pressure downstream, protecting plumbing systems from damage. It is commonly used in commercial and industrial water lines where precise pressure reduction from 3 psi to 50 psi is required, ensuring safe operation of downstream equipment.

What are the specifications of the Watts 1/4 SS 263 A 3 50?

This Watts standard capacity water pressure regulator has a 1/4 in FNPT x FNPT connection, stainless steel construction, and an adjustable outlet pressure range of 3 psi to 50 psi. The manufacturer part number is 1/4 SS 263 A 3 50. It is designed for NPT threaded pipe systems.

Where to buy a Watts 1/4 SS 263 A 3 50 pressure regulator worldwide?

3G Electric supplies the Watts 1/4 SS 263 A 3 50 pressure regulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Watts components for industrial water pressure control applications.

How to install a Watts 1/4 SS 263 A 3 50 pressure regulator?

Install the Watts regulator in the water line with flow direction matching the arrow on the body. Use thread sealant on NPT connections and avoid overtightening. Adjust the outlet pressure by turning the adjustment screw while monitoring a downstream gauge. Always isolate the line and relieve pressure before installation.

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 standard capacity water pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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