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Watts 152A 30-100 Steam Pressure Regulator, FNPT x FNPT, 1 1/2 in - Steam Pressure Regulators
WattsSteam Pressure Regulators

Watts 152A 30-100 Steam Pressure Regulator, FNPT x FNPT, 1 1/2 in

The WATTS Process Steam Pressure Regulator (MPN 152A 30-100) is an iron-body, FNPT x FNPT steam pressure regulator with a 1 1/2 in inlet connection size. 3G Electric interprets your demand for this OEM-specified…

SKU 3G-OTH-443867

Also listed as: 152A30100 · 152A 30 100 · 152A-30-100

Brand
Watts
Item
152A 30-100 Steam Pressure Regulator, FNPT x FNPT, 1 1/2 in
Part Number
152A 30-100
Category
Steam Pressure Regulators
Available to Order
Also known as:152A 30-100Watts
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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
152A 30-100
Type
FNPT x FNPT
Inlet Connection Size
1 1/2 in

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Process Steam Pressure Regulator (MPN 152A 30-100) is an iron-body, FNPT x FNPT steam pressure regulator with a 1 1/2 in inlet connection size. 3G Electric interprets your demand for this OEM-specified component, sources it through our authorized supply chain, and supports your facility with genuine industrial equipment across 14 departments — including specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the Watts 152A steam pressure regulator used for?

The Watts 152A is a process steam pressure regulator designed to reduce and maintain downstream steam pressure in industrial heating, processing, and distribution systems. It is commonly used in plants, refineries, and commercial facilities where precise steam control is required for equipment like heat exchangers and sterilizers.

What are the specifications of the Watts 152A 30-100 regulator?

The Watts 152A 30-100 is an iron steam pressure regulator with FNPT x FNPT connections and a 1 1/2 in inlet connection size. It is manufactured by Watts under part number 152A 30-100. This regulator is designed for process steam applications requiring reliable pressure reduction within a 30-100 psi range.

Where to buy the Watts 152A steam pressure regulator worldwide?

3G Electric supplies the Watts 152A steam pressure regulator worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this regulator to any international destination.

How to install a Watts steam pressure regulator?

Install the Watts 152A regulator in a horizontal pipeline with the arrow on the body pointing in the flow direction. Ensure upstream piping includes a strainer and isolation valve. Follow generic best practices: use proper thread sealant on FNPT connections, avoid overtightening, and test for leaks after installation. Refer to the manufacturer's manual for specific torque values.

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 steam 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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Iron-body steam pressure regulator with FNPT x FNPT connections and 1 1/4 in inlet. Reduces and maintains downstream pressure in industrial steam systems for heating, processing, and distribution
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Iron-body steam pressure regulator with FNPT x FNPT connections and 1 1/4 in inlet. Reduces and maintains downstream pressure in industrial steam systems for heating, processing, and distribution

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