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MILWAUKEE VALVE Swing Y Check Valve: Swing, Y-Style Valve Body, 3/4 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, 3/4 in Pipe Size, FNPT x FNPT

The MILWAUKEE VALVE Swing Y Check Valve is a bronze Y-style swing check valve with 3/4 in FNPT x FNPT NPT connections (MPN 507-3/4). Designed for straightforward flow control, it allows media to pass in one direction…

SKU 3G-OTH-434149

Also listed as: 50734 · 507 3 4 · 507-3-4

Brand
MILWAUKEE VALVE
Item
Swing Y Check Valve: Swing, Y-Style Valve Body, 3/4 in Pipe Size, FNPT x FNPT
Category
Bronze Y Swing Check Valves
Available to Order
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
507-3/4
Type
Y-Style Valve Body, FNPT x FNPT, NPT
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 3/4 in FNPT x FNPT NPT connections (MPN 507-3/4). Designed for straightforward flow control, it allows media to pass in one direction while preventing backflow. 3G Electric interprets your demand for this genuine industrial valve, sources it from our curated supply chain, and supports your application with specialist expertise across 14 industrial departments — including combustion, pumps, and controls.

Frequently Asked Questions

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

A MILWAUKEE VALVE Swing Y Check Valve prevents backflow in piping systems. Its Y-style body and 3/4 in FNPT connections are common in water, oil, and gas lines where reliable one-way flow is critical.

What are the specifications of the MILWAUKEE VALVE 507-3/4?

The MILWAUKEE VALVE 507-3/4 is a bronze Y swing check valve with a 3/4 in pipe size, FNPT x FNPT NPT connections, and a Y-style valve body. It is designed for industrial backflow prevention applications.

Where to buy a MILWAUKEE VALVE 507-3/4 worldwide?

3G Electric supplies the MILWAUKEE VALVE 507-3/4 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this bronze Y swing check valve.

How to install a MILWAUKEE VALVE Swing Y Check Valve?

Install the MILWAUKEE VALVE Swing Y Check Valve with the flow arrow pointing downstream. Use thread sealant on the 3/4 in FNPT connections and ensure the valve is oriented vertically or horizontally as recommended by the manufacturer.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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