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Watts 1/2 530-FP Non-Code Pressure Relief Valve - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
WattsNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

Watts 1/2 530-FP Non-Code Pressure Relief Valve

<p>The Watts 1/2 530-FP is a non-code pressure relief valve designed for air, inert gas, and liquid service. This brass valve features a 1/2-inch male NPT inlet and a 1/2-inch female NPT outlet, with a maximum…

SKU 3G-OTH-437977

Also listed as: 12530FP · 1 2 530 FP · 1-2-530-FP

Brand
Watts
Item
1/2 530-FP Non-Code Pressure Relief Valve
Part Number
1/2 530-FP
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
Available to Order
Also known as:1/2 530-FPWatts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Watts
Manufacturer Part Number
1/2 530-FP
Type
1/2 in x 1/2 in, Brass, 180°F
Max. Op Pressure
175 psi

Technical Documents

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

Product Description

<p>The Watts 1/2 530-FP is a non-code pressure relief valve designed for air, inert gas, and liquid service. This brass valve features a 1/2-inch male NPT inlet and a 1/2-inch female NPT outlet, with a maximum operating pressure of 175 psi and a maximum temperature of 180°F. It is suitable for a variety of industrial applications where overpressure protection is required.</p><p>As a Singapore-based supplier, 3G Electric offers this Watts valve with worldwide shipping. For buyers in Singapore, we provide SGD quotes on request and handle GST for local transactions. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the connection sizes and pressure rating of the Watts 1/2 530-FP?

The valve has a 1/2-inch MNPT inlet and a 1/2-inch FNPT outlet. Its maximum operating pressure is 175 psi, and it is rated for temperatures up to 180°F.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

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 non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Non-code pressure relief valve for air, inert gas, and liquid systems. Bronze body with 1/2 in MNPT inlet and 1/2 in FNPT outlet. Rated for maximum operating pressure of 175 psi and maximum temperature of 210°F. Used in industrial piping, compressors, and hydraulic circuits to protect equipment from overpressure
Watts
Non-code pressure relief valve for air, inert gas, and liquid systems. Bronze body with 1/2 in MNPT inlet and 1/2 in FNPT outlet. Rated for maximum operating pressure of 175 psi and maximum temperature of 210°F. Used in industrial piping, compressors, and hydraulic circuits to protect equipment from overpressure

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