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MILWAUKEE VALVE Swing Y Check Valve: Swing, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT - Bronze Y Swing Check Valves
MILWAUKEE VALVEBronze Y Swing Check Valves

MILWAUKEE VALVE Swing Y Check Valve: Swing, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT

The MILWAUKEE VALVE Swing Y Check Valve is a bronze Y-style valve body with a 1 in pipe size and FNPT x FNPT connections (MPN 515Y 1"). As a swing check valve, it allows flow in one direction and prevents backflow…

SKU 3G-OTH-434153

Brand
MILWAUKEE VALVE
Item
Swing Y Check Valve: Swing, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT
Category
Bronze Y Swing Check Valves
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Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
515Y 1"
Type
Y-Style Valve Body, FNPT x FNPT, Bronze
Pipe Size
1 in
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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 valve body with a 1 in pipe size and FNPT x FNPT connections (MPN 515Y 1"). As a swing check valve, it allows flow in one direction and prevents backflow. 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and leveraging specialist depth in combustion, pumps, and controls to ensure the right solution.

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 design 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 515Y 1"?

The MILWAUKEE VALVE 515Y 1" is a bronze Y swing check valve with a 1 in pipe size and FNPT x FNPT connections. It features a swing disc and Y-style valve body for low-pressure drop. The manufacturer part number is 515Y 1".

Where to buy the MILWAUKEE VALVE 515Y 1" worldwide?

You can source the MILWAUKEE VALVE 515Y 1" through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the valve reaches your facility reliably.

How to install a MILWAUKEE VALVE swing check valve?

Install the MILWAUKEE VALVE swing check valve with the flow arrow pointing downstream. Ensure the valve is in a horizontal or vertical upward flow position for proper disc operation. Use thread sealant on FNPT connections and avoid overtightening to prevent body damage.

Used in

Common applications for MILWAUKEE VALVE
Oxygen service systems — Milwaukee Valve oxygen-cleaned brass ball valves (e.g., MPN 17907S) for high-purity gas handling
Potable water distribution — Milwaukee Valve non-rising stem brass gate valves (e.g., MPN UP667 1") for isolation in plumbing networks
Steam and hot water systems — Milwaukee Valve bronze globe valves (e.g., MPN 502 1-1/2) for flow regulation in industrial boilers
Gas and oil pipelines — Milwaukee Valve angle-body globe valves (e.g., MPN 504-3/4) for throttling in fuel supply lines
Process piping — Milwaukee Valve full-port brass ball valves (e.g., MPN UPBA475B 2) for minimal pressure drop in chemical transfer
Drain and vent applications — Milwaukee Valve stainless steel vented ball valves (e.g., MPN 35FSSN0LL-034) for system purging in sanitary processes

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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