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SIMMONS Check Valve: Poppet, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT - Lead-Free Bronze Poppet Check Valves
SIMMONSLead-Free Bronze Poppet Check Valves

SIMMONS Check Valve: Poppet, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT

The SIMMONS Check Valve: Poppet is a lead-free bronze poppet check valve with an inline valve body, 1 1/2 in pipe size, and FNPT x FNPT connections in silicon bronze with NPT threads (MPN 505SB). 3G Electric…

SKU 3G-OTH-428591

Also listed as: 505 SB · 505-SB

Brand
SIMMONS
Item
Check Valve: Poppet, Inline Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT
Category
Lead-Free Bronze Poppet Check Valves
Available to Order
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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

SIMMONS
Manufacturer Part Number
505SB
Type
Inline Valve Body, FNPT x FNPT, Silicon Bronze, NPT
Pipe Size
1 1/2 in

Technical Documents

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

Product Description

The SIMMONS Check Valve: Poppet is a lead-free bronze poppet check valve with an inline valve body, 1 1/2 in pipe size, and FNPT x FNPT connections in silicon bronze with NPT threads (MPN 505SB). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a SIMMONS 505SB check valve used for?

The SIMMONS 505SB is a lead-free bronze poppet check valve used to prevent backflow in plumbing and industrial piping systems. It is suitable for water, oil, and gas applications where a compact inline valve body with FNPT connections is required.

What are the specifications of the SIMMONS 505SB check valve?

The SIMMONS 505SB is a 1 1/2 in pipe size inline check valve with a silicon bronze body and FNPT x FNPT connections. It features a poppet design for reliable sealing and is made from lead-free bronze, meeting modern material standards.

Where to buy a SIMMONS 505SB check valve worldwide?

You can source the SIMMONS 505SB check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the valve reaches your facility efficiently.

How to install a SIMMONS 505SB check valve?

Install the SIMMONS 505SB check valve in the pipeline with flow direction matching the arrow on the body. Use thread sealant on the FNPT connections and tighten to standard torque. Ensure the valve is accessible for inspection and oriented vertically or horizontally as per system design.

Used in

Common applications for SIMMONS
Residential water wells — SIMMONS drive well points (MPN 1753-1) for shallow groundwater access
Submersible pump installations — SIMMONS foot valves (e.g., MPN 454SB) for check valve and debris filtration
Agricultural livestock watering — SIMMONS yard hydrants (MPN 805SB) for frost-proof outdoor water points
Wellhead sealing — SIMMONS well seals (MPN 114) for 4 in casing with 2 in drop pipe
Irrigation systems — SIMMONS foot valves (e.g., MPN 456SB) for pump suction line protection
Jet pump systems — SIMMONS foot valves (e.g., MPN 452SB) for maintaining prime and filtering intake water

SIMMONS Products

3G Electric supplies SIMMONS lead-free bronze poppet 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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