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MILWAUKEE VALVE Swing Y Check Valve: Swing, Y-Style Valve Body, 2 1/2 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, 2 1/2 in Pipe Size, FNPT x FNPT

The MILWAUKEE VALVE Swing Y Check Valve is a bronze Y-style swing check valve with a 2 1/2 in pipe size, featuring FNPT x FNPT NPT connections (MPN 508 2-1/2"). 3G Electric interprets your demand for this OEM part…

SKU 3G-OTH-434176

Also listed as: 508212 · 508 2 1 2 · 508-2-1-2

Brand
MILWAUKEE VALVE
Item
Swing Y Check Valve: Swing, Y-Style Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT
Category
Bronze Y Swing Check Valves
Available to Order
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Delivery
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
508 2-1/2"
Type
Y-Style Valve Body, FNPT x FNPT, NPT
Pipe Size
2 1/2 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 2 1/2 in pipe size, featuring FNPT x FNPT NPT connections (MPN 508 2-1/2"). 3G Electric interprets your demand for this OEM part, sources it across 14 industrial departments, and supports with specialist depth in 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 swing disc allow flow in one direction and close automatically when flow reverses, protecting pumps and equipment in water, oil, and gas applications.

What are the specifications of the MILWAUKEE VALVE 508 2-1/2"?

The MILWAUKEE VALVE 508 2-1/2" is a bronze Y swing check valve with a 2 1/2 in pipe size, FNPT x FNPT connections, and NPT threads. It features a Y-style valve body designed for inline maintenance and reduced pressure drop.

Where to buy MILWAUKEE VALVE swing check valves worldwide?

3G Electric supplies MILWAUKEE VALVE swing check valves worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 508 2-1/2" model.

How to install a MILWAUKEE VALVE Y swing check valve?

Install the MILWAUKEE VALVE Y swing check valve in horizontal or vertical upward flow. Ensure the flow arrow on the body matches pipe direction. Use thread sealant on FNPT connections and avoid over-tightening to prevent body distortion.

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
MILWAUKEE VALVE Swing Y Check Valve: Swing, Y-Style Valve Body, 1/2 in Pipe Size, FNPT x FNPT, NPT (MPN 508-1/2")
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Bronze Y-style swing check valve with 1/4 in pipe size and FNPT x FNPT NPT connections. Designed to allow flow in one direction and prevent backflow in piping systems. Suitable for horizontal or vertical installations in water, oil, and gas applications
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Bronze Y-style swing check valve with 2-1/2" FNPT x FNPT NPT connections. The Y-shaped body and swing disc permit flow in one direction and close automatically upon flow reversal, preventing backflow in piping systems
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