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MILWAUKEE VALVE 1509Y 3/4" Bronze Y Swing Check Valve, Sweat x Sweat - Bronze Y Swing Check Valves
MILWAUKEE VALVEBronze Y Swing Check Valves

MILWAUKEE VALVE 1509Y 3/4" Bronze Y Swing Check Valve, Sweat x Sweat

The MILWAUKEE VALVE Swing Y Check Valve is a bronze Y-style swing check valve with a 3/4 in pipe size and sweat x sweat connections (MPN 1509Y 3/4"). This standard valve is designed for reliable backflow prevention…

SKU 3G-OTH-434146

Also listed as: 1509Y34 · 1509Y 3 4 · 1509Y-3-4

Brand
MILWAUKEE VALVE
Item
1509Y 3/4" Bronze Y Swing Check Valve, Sweat x Sweat
Part Number
1509Y 3/4"
Category
Bronze Y Swing Check Valves
Available to Order
Also known as:1509Y 3/4"MILWAUKEE VALVE
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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

MILWAUKEE VALVE
Manufacturer Part Number
1509Y 3/4"
Type
Y-Style Valve Body, Sweat x Sweat, Std
Pipe Size
3/4 in

Technical Documents

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

Product Description

The MILWAUKEE VALVE Swing Y Check Valve is a bronze Y-style swing check valve with a 3/4 in pipe size and sweat x sweat connections (MPN 1509Y 3/4"). This standard valve is designed for reliable backflow prevention in industrial piping systems.

Frequently Asked Questions

What is the MILWAUKEE VALVE Swing Y Check Valve used for?

The MILWAUKEE VALVE Swing Y Check Valve is used to prevent backflow in piping systems. Its Y-style body and swing disc allow flow in one direction only, making it suitable for water, oil, and gas applications in commercial and industrial plumbing.

What are the specifications of the MILWAUKEE VALVE 1509Y 3/4"?

The MILWAUKEE VALVE 1509Y 3/4" is a bronze Y swing check valve with a 3/4 inch pipe size and sweat x sweat connections. It features a swing disc and Y-style valve body for low-pressure drop. The manufacturer part number is 1509Y 3/4".

Where to buy the MILWAUKEE VALVE 1509Y 3/4" worldwide?

You can source the MILWAUKEE VALVE 1509Y 3/4" through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with international shipping requirements.

How to install a MILWAUKEE VALVE swing check valve?

Install the MILWAUKEE VALVE swing check valve with the flow arrow pointing in the direction of flow. Use proper soldering techniques for sweat connections. Ensure the valve is mounted horizontally or vertically with the disc hinge pin oriented correctly for gravity-assisted closing.

Used in

Common applications for MILWAUKEE VALVE
HVAC systems — Milwaukee Valve BA-475B series brass ball valves with FNPT connections for chilled water and hot water isolation.
Plumbing systems — Milwaukee Valve UPBA-480B series with press x press connections for domestic water lines, eliminating soldering.
Industrial process piping — Milwaukee Valve BA-485B series with sweat x sweat connections for copper tubing in compressed air systems.
Water treatment — Milwaukee Valve brass ball valves with memory stop handles for precise flow balancing in filtration skids.
Gas distribution — Milwaukee Valve brass ball valves with locking lever handles for natural gas shutoff in commercial buildings.
Mechanical rooms — Milwaukee Valve two-piece brass ball valves with full port design for minimal pressure drop in pump isolation.
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MILWAUKEE VALVE Products

3G Electric supplies MILWAUKEE VALVE bronze y swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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