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MILWAUKEE VALVE UP509 1 Lead-Free Bronze Inline Swing Check Valve - Lead-Free Bronze Inline Swing Check Valves
MILWAUKEE VALVELead-Free Bronze Inline Swing Check Valves

MILWAUKEE VALVE UP509 1 Lead-Free Bronze Inline Swing Check Valve

The MILWAUKEE VALVE Low Lead Swing Check Valve is a lead-free bronze inline swing check valve with a 1 in pipe size and FNPT x FNPT connections (MPN UP509 1). It is designed for applications requiring a swing-type…

SKU 3G-OTH-435249

Also listed as: UP5091 · UP509-1

Brand
MILWAUKEE VALVE
Item
UP509 1 Lead-Free Bronze Inline Swing Check Valve
Category
Lead-Free Bronze Inline Swing Check Valves
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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
UP509 1
Type
Inline Valve Body, FNPT x FNPT
Pipe Size
1 in

Technical Documents

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

Product Description

The MILWAUKEE VALVE Low Lead Swing Check Valve is a lead-free bronze inline swing check valve with a 1 in pipe size and FNPT x FNPT connections (MPN UP509 1). It is designed for applications requiring a swing-type check valve in a compact inline body.

Frequently Asked Questions

What is the MILWAUKEE VALVE UP509 1 low lead swing check valve used for?

The MILWAUKEE VALVE UP509 1 is a lead-free bronze inline swing check valve used to prevent backflow in potable water systems. It is commonly installed in commercial and residential plumbing applications where low lead content is required to comply with safe drinking water standards.

What are the specifications of the MILWAUKEE VALVE UP509 1?

The MILWAUKEE VALVE UP509 1 is a 1 in pipe size, FNPT x FNPT low lead swing check valve with a lead-free bronze inline valve body. It is manufactured by MILWAUKEE VALVE under part number UP509 1 and is designed for backflow prevention in water systems.

Where to buy the MILWAUKEE VALVE UP509 1 worldwide?

3G Electric supplies the MILWAUKEE VALVE UP509 1 low lead swing check valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MILWAUKEE VALVE part.

How to install a MILWAUKEE VALVE UP509 1 swing check valve?

Install the MILWAUKEE VALVE UP509 1 in the correct flow direction as indicated on the valve body. Ensure the pipe ends are clean and apply thread sealant to the FNPT connections. Mount the valve in a horizontal or vertical position with the hinge pin oriented properly for gravity-assisted closing.

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 lead-free bronze inline 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 Low Lead Swing Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT (MPN UP509-3/8)
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MILWAUKEE VALVE Low Lead Swing Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, FNPT x FNPT (MPN UP509-3/8)
MILWAUKEE VALVE Low Lead Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Bronze (MPN UP509 1-1/4)
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MILWAUKEE VALVE Low Lead Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, Bronze (MPN UP509 1-1/4)
This lead-free bronze inline swing check valve features a 1/2 in pipe size with FNPT x FNPT connections. It is used to prevent backflow in water systems, suitable for plumbing applications where low lead content is required
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This lead-free bronze inline swing check valve features a 1/2 in pipe size with FNPT x FNPT connections. It is used to prevent backflow in water systems, suitable for plumbing applications where low lead content is required
MILWAUKEE VALVE Low Lead Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, Bronze, Std (MPN UP1509-1/2)
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MILWAUKEE VALVE Low Lead Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, Bronze, Std (MPN UP1509-1/2)
MILWAUKEE VALVE Low Lead Swing Check Valve: Swing, Inline Valve Body, 3/8 in Pipe Size, Bronze, Std (MPN UP1509-3/8)
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This lead-free bronze inline swing check valve features a 2 in pipe size with sweat x sweat connections. It is designed for inline installation to prevent backflow in plumbing systems, suitable for potable water lines where lead-free compliance is required
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This lead-free bronze inline swing check valve features a 2 in pipe size with sweat x sweat connections. It is designed for inline installation to prevent backflow in plumbing systems, suitable for potable water lines where lead-free compliance is required

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