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Watts Ball And Relief Valve: Socket x Socket, 3/4 in x 3/4 in, Bronze - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
WattsNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

Watts Ball And Relief Valve: Socket x Socket, 3/4 in x 3/4 in, Bronze

The WATTS Ball And Relief Valve is a non-code pressure relief valve for air, inert gas, and liquids, supplied in a 3/4 in x 3/4 in socket x socket configuration. Constructed from bronze, this valve has a maximum…

SKU 3G-OTH-437850

Also listed as: 34LFBRVM1SXSXC125 · 3 4 LFBRVM1SXSXC 125 · 3-4-LFBRVM1SXSXC-125

Brand
Watts
Item
Ball And Relief Valve: Socket x Socket, 3/4 in x 3/4 in, Bronze
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
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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
3/4 LFBRVM1SXSXC-125
Type
3/4 in x 3/4 in, Bronze
Max. Op Pressure
400 psi

Technical Documents

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

Product Description

The WATTS Ball And Relief Valve is a non-code pressure relief valve for air, inert gas, and liquids, supplied in a 3/4 in x 3/4 in socket x socket configuration. Constructed from bronze, this valve has a maximum operating pressure of 400 psi (MPN 3/4 LFBRVM1SXSXC-125).

Frequently Asked Questions

What is the Watts ball and relief valve used for?

The Watts ball and relief valve is used for overpressure protection in non-code air, inert gas, and liquid systems. It combines a shut-off ball valve with a pressure relief function, making it suitable for industrial piping where both isolation and safety relief are required.

What are the specifications of the Watts 3/4 LFBRVM1SXSXC-125?

This Watts valve has a 3/4 in x 3/4 in socket x socket connection, bronze body, and a maximum operating pressure of 400 psi. It is designed for non-code air, inert gas, and liquids. The manufacturer part number is 3/4 LFBRVM1SXSXC-125.

Where to buy the Watts 3/4 LFBRVM1SXSXC-125 worldwide?

You can source the Watts 3/4 LFBRVM1SXSXC-125 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a Watts ball and relief valve?

Install the Watts valve in a clean, debris-free line with proper support. Ensure flow direction matches the arrow on the body. Use thread sealant on socket connections and tighten to manufacturer torque specs. Test the relief function at system pressure after installation.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WATTS Ball And Relief Valve: Socket x Socket, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1SXSXB-125)
Watts
WATTS Ball And Relief Valve: Socket x Socket, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1SXSXB-125)
WATTS Ball And Relief Valve: FNPT x FFPT, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1TXTXC-125)
Watts
WATTS Ball And Relief Valve: FNPT x FFPT, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1TXTXC-125)
WATTS Ball And Relief Valve: Crimped x Crimped, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1PXPXP-125)
Watts
WATTS Ball And Relief Valve: Crimped x Crimped, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1PXPXP-125)
WATTS Pressure Relief Valve: MNPTF x FNPTF, 3/4 in x 1/2 in, Brass, 125 psi Max. Op Pressure, 180°F (MPN 3/4 LF53-125)
Watts
WATTS Pressure Relief Valve: MNPTF x FNPTF, 3/4 in x 1/2 in, Brass, 125 psi Max. Op Pressure, 180°F (MPN 3/4 LF53-125)
WATTS Pressure Relief Valve: MNPTF x FNPTF, 1/2 in x 1/2 in, Brass, 125 psi Max. Op Pressure, 180°F (MPN 1/2 LF53-125)
Watts
WATTS Pressure Relief Valve: MNPTF x FNPTF, 1/2 in x 1/2 in, Brass, 125 psi Max. Op Pressure, 180°F (MPN 1/2 LF53-125)
WATTS Pressure Relief Valve: MNPT x FNPT, 3/4 in x 1/2 in, Brass, 175 psi Max. Op Pressure, 180°F (MPN 3/4 530-C)
Watts
WATTS Pressure Relief Valve: MNPT x FNPT, 3/4 in x 1/2 in, Brass, 175 psi Max. Op Pressure, 180°F (MPN 3/4 530-C)

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WATTS Pressure Relief Valve: MNPTF x FNPTF, 1/2 in x 1/2 in, Brass, 75 psi Max. Op Pressure, 180°F (MPN 1/2 LF53-75)
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WATTS Pressure Relief Valve: MNPTF x FNPTF, 1/2 in x 1/2 in, Brass, 75 psi Max. Op Pressure, 180°F (MPN 1/2 LF53-75)
WATTS Ball And Relief Valve: Crimped x Crimped, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1SXSXP-80)
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WATTS Ball And Relief Valve: Crimped x Crimped, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1SXSXP-80)
WATTS Pressure Relief Valve: MNPT x FNPT, 1/2 in x 1/2 in, Brass, 175 psi Max. Op Pressure, 180°F (MPN 1/2 530-C)
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WATTS Pressure Relief Valve: MNPT x FNPT, 1/2 in x 1/2 in, Brass, 175 psi Max. Op Pressure, 180°F (MPN 1/2 530-C)
WATTS Ball And Relief Valve: PEX x PEX, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure, 210°F (MPN 3/4 LFBRVM1PXPXB-125)
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WATTS Ball And Relief Valve: PEX x PEX, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure, 210°F (MPN 3/4 LFBRVM1PXPXB-125)
WATTS Ball And Relief Valve: Crimped x Crimped, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1PXPXC-125)
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WATTS Ball And Relief Valve: Crimped x Crimped, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1PXPXC-125)
WATTS Ball And Relief Valve: FNPT x FFPT, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1TXTXC-80)
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WATTS Ball And Relief Valve: FNPT x FFPT, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1TXTXC-80)
WATTS Ball And Relief Valve: FNPT x FFPT, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1TXTXB-125)
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WATTS Ball And Relief Valve: FNPT x FFPT, 3/4 in x 3/4 in, Bronze, 400 psi Max. Op Pressure (MPN 3/4 LFBRVM1TXTXB-125)
WATTS Calibrated Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 1/2 in, Brass, 0°F to 180°F (MPN 3/4 LF 530-C STD)
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WATTS Calibrated Adjustable Relief Valve: MNPT x FNPT, 3/4 in x 1/2 in, Brass, 0°F to 180°F (MPN 3/4 LF 530-C STD)