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UNITED BRASS WORKS 1-1/4 in Non-Rising Stem Boiler Blow-Off Gate Valve - Non-Rising Stem Boiler Blow-Off Gate Valves
UNITED BRASS WORKSNon-Rising Stem Boiler Blow-Off Gate Valves

UNITED BRASS WORKS 1-1/4 in Non-Rising Stem Boiler Blow-Off Gate Valve

The UNITED BRASS WORKS Gate Valve is a 1 1/4 in Non-Rising Stem Boiler Blow-Off Gate Valve, model MPN 299912. Constructed with a Carbon Steel body and a Stainless Steel wedge, it features FNPT x FNPT connections and…

SKU 3G-OTH-445266

Brand
UNITED BRASS WORKS
Item
1-1/4 in Non-Rising Stem Boiler Blow-Off Gate Valve
Part Number
299912
Category
Non-Rising Stem Boiler Blow-Off Gate Valves
Available to Order
Also known as:299912UNITED BRASS WORKS
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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

UNITED BRASS WORKS
Manufacturer Part Number
299912
Type
Carbon Steel, Non-Rising, FNPT x FNPT, Wheel
CWP
750 psi
Wedge Material
Stainless Steel

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UNITED BRASS WORKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UNITED BRASS WORKS Gate Valve is a 1 1/4 in Non-Rising Stem Boiler Blow-Off Gate Valve, model MPN 299912. Constructed with a Carbon Steel body and a Stainless Steel wedge, it features FNPT x FNPT connections and a 750 psi CWP rating, operated by a wheel handle.

Frequently Asked Questions

What is a UNITED BRASS WORKS non-rising stem boiler blow-off gate valve used for?

This valve is designed for boiler blow-off applications, providing reliable isolation and draining of sediment from boilers. Its non-rising stem design saves vertical space, while the carbon steel body and stainless steel wedge handle high-pressure steam and water systems up to 750 psi CWP.

What are the specifications of the UNITED BRASS WORKS 299912 gate valve?

The UNITED BRASS WORKS 299912 is a 1 1/4 in non-rising stem boiler blow-off gate valve with a carbon steel body, stainless steel wedge, FNPT x FNPT connections, and a 750 psi CWP rating. It is operated by a wheel handle and is suitable for demanding industrial applications.

Where to buy a UNITED BRASS WORKS gate valve worldwide?

3G Electric supplies the UNITED BRASS WORKS 299912 gate valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this and other industrial valves across 14 departments.

How to install a non-rising stem boiler blow-off gate valve?

Ensure the valve is installed with flow direction matching the arrow on the body. Use proper thread sealant on FNPT connections and tighten to manufacturer torque specs. Always isolate the system and relieve pressure before installation. Consult the valve data sheet for specific torque values.

Used in

Common applications for UNITED BRASS WORKS
Industrial boiler blow-down systems — United Brass Works bronze angle-body globe valves (MPN 294000) for draining sediment from steam boilers.
Steam plant blow-off lines — United Brass Works non-rising stem gate valves (MPN 314016) for isolating boiler blow-off piping.
Oil and gas fuel lines — United Brass Works lever-actuated gate valves (MPN 296966) for manual shut-off in fuel supply systems.
Water treatment discharge — United Brass Works Y-pattern globe valves (MPN 285947) for controlled drainage in boiler water treatment.
High-pressure steam systems — United Brass Works carbon steel gate valves (MPN 307165) for blow-off applications up to 750 psi CWP.
Process piping maintenance — United Brass Works lever-actuated gate valves (MPN 296970) for quick shut-off in 2-inch pipe systems.
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UNITED BRASS WORKS Products

3G Electric supplies UNITED BRASS WORKS non-rising stem boiler blow-off gate valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This non-rising stem gate valve is designed for boiler blow-off and drain applications. It features a carbon steel body, stainless steel wedge, and FNPT x FNPT connections with a 750 psi CWP rating. The wheel operator provides manual control for isolating high-pressure water and steam in industrial steam systems
UNITED BRASS WORKS
This non-rising stem gate valve is designed for boiler blow-off and drain applications. It features a carbon steel body, stainless steel wedge, and FNPT x FNPT connections with a 750 psi CWP rating. The wheel operator provides manual control for isolating high-pressure water and steam in industrial steam systems

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