Watts 3/4 530-C Non-Code Air
The WATTS Pressure Relief Valve (MPN 3/4 530-C) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 3/4 in x 1/2 in MNPT x FNPT connection, constructed in brass, rated for 175 psi maximum operating…
SKU 3G-OTH-437954
Also listed as: 34530C · 3 4 530 C · 3-4-530-C
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- Delivery
- 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.
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Product Description
The WATTS Pressure Relief Valve (MPN 3/4 530-C) is a Non-Code Air, Inert Gas & Liquids Pressure Relief Valve with a 3/4 in x 1/2 in MNPT x FNPT connection, constructed in brass, rated for 175 psi maximum operating pressure and 180°F. 3G Electric interprets your demand for this OEM-specified valve, sources it, and supports your application across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the Watts 3/4 530-C pressure relief valve used for?
The Watts 3/4 530-C is a non-code pressure relief valve designed for air, inert gas, and liquid systems. It protects equipment from overpressure up to 175 psi and 180°F, commonly used in industrial piping, compressors, and hydraulic circuits where overpressure protection is required.
What are the specifications of the Watts 3/4 530-C pressure relief valve?
The Watts 3/4 530-C has a brass body with 3/4 in MNPT inlet and 1/2 in FNPT outlet. Maximum operating pressure is 175 psi and maximum temperature is 180°F. It is a non-code valve for air, inert gas, and liquids, manufactured by Watts under MPN 3/4 530-C.
Where to buy the Watts 3/4 530-C pressure relief valve worldwide?
3G Electric supplies the Watts 3/4 530-C pressure relief valve worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for your region.
How to select the correct Watts pressure relief valve for my system?
Select a Watts pressure relief valve by matching the set pressure (max 175 psi for the 3/4 530-C), temperature rating (180°F), connection size (3/4 in MNPT x 1/2 in FNPT), and media compatibility (air, inert gas, or liquids). Always verify the valve's non-code rating suits your application requirements.
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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.
