Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT - Bronze Inline Swing Check Valves
MILWAUKEE VALVEBronze Inline Swing Check Valves

MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT

The MILWAUKEE VALVE Swing Check Valve is a bronze inline swing check valve with a 3/8 in pipe size and FNPT x FNPT connections (MPN 515-3/8"). 3G Electric interprets your demand for this OEM part, sources it across…

SKU 3G-OTH-434057

Brand
MILWAUKEE VALVE
Item
Swing Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT
Category
Bronze Inline Swing Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MILWAUKEE VALVE
Manufacturer Part Number
515-3/8"
Type
Inline Valve Body, FNPT x FNPT, Bronze
Pipe Size
3/8 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MILWAUKEE VALVE Swing Check Valve is a bronze inline swing check valve with a 3/8 in pipe size and FNPT x FNPT connections (MPN 515-3/8"). 3G Electric interprets your demand for this OEM part, sources it across 14 industrial departments, and supports with specialist depth in pumps and controls.

Frequently Asked Questions

What is the MILWAUKEE VALVE 515-3/8" swing check valve used for?

The MILWAUKEE VALVE 515-3/8" is a bronze inline swing check valve used to prevent backflow in piping systems. It is commonly installed in water, oil, gas, and steam lines where a compact, corrosion-resistant valve is needed to allow flow in one direction only.

What are the specifications of the MILWAUKEE VALVE 515-3/8" swing check valve?

This MILWAUKEE VALVE swing check valve has a 3/8 in pipe size with FNPT x FNPT connections. The body is bronze, and the valve type is inline swing. The manufacturer part number is 515-3/8". It is designed for low-pressure applications requiring reliable backflow prevention.

Where to buy the MILWAUKEE VALVE 515-3/8" swing check valve worldwide?

You can source the MILWAUKEE VALVE 515-3/8" swing check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a MILWAUKEE VALVE swing check valve?

Install the MILWAUKEE VALVE swing check valve in a horizontal or vertical upward flow position. Ensure the flow arrow on the body matches the direction of flow. Apply thread sealant to the FNPT connections and tighten to standard torque. Always test for leaks after installation.

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 inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 515-3/4"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 515-3/4"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 1-1/2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 1-1/2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 1"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 1"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, Bronze (MPN 515-1/2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT, Bronze (MPN 515-1/2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 1-1/4"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 515 1-1/4"). Key specifications — Brand: MILWAUKEE VALVE.

More from MILWAUKEE VALVE

View all MILWAUKEE VALVE parts
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, Sweat x Sweat, Std (MPN 1509 2-1/2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 2 1/2 in Pipe Size, Sweat x Sweat, Std (MPN 1509 2-1/2"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Sweat x Sweat, Std (MPN 1510T 1-1/4). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Sweat x Sweat, Std (MPN 1510T 1-1/4). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 515-1/4"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 515-1/4"). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, Press x Press, Std (MPN 509-P2 - 112). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, Press x Press, Std (MPN 509-P2 - 112). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Press x Press, Std (MPN 509-P2 - 114). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Press x Press, Std (MPN 509-P2 - 114). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 509 1-1/4). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, Bronze (MPN 509 1-1/4). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, Sweat x Sweat, Bronze (MPN 1510T 3/4). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 3/4 in Pipe Size, Sweat x Sweat, Bronze (MPN 1510T 3/4). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, Bronze (MPN 509 2). Key specifications — Brand: MILWAUKEE VALVE.
MILWAUKEE VALVE
MILWAUKEE VALVE Swing Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, FNPT x FNPT, Bronze (MPN 509 2). Key specifications — Brand: MILWAUKEE VALVE.