OEM Brass Poppet Check Valve, Inline, 3/8 in, FNPT x FNPT, CHK BRS 650-6F6F-B
The APPROVED VENDOR Poppet Spring Check Valve is a brass poppet check valve with an inline valve body and FNPT x FNPT connections. It is designed for 3/8 in pipe size, identified by manufacturer part number CHK BRS…
SKU 3G-OTH-436200
Also listed as: CHKBRS6506F6FB · CHK BRS 650 6F6F B · CHK-BRS-650-6F6F-B
Local availability & support
- 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.
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Poppet Spring Check Valve is a brass poppet check valve with an inline valve body and FNPT x FNPT connections. It is designed for 3/8 in pipe size, identified by manufacturer part number CHK BRS 650-6F6F-B.
Frequently Asked Questions
What is an APPROVED VENDOR poppet spring check valve used for?
This inline brass check valve prevents backflow in piping systems. It is used in water, air, and light oil applications across industrial departments like plumbing, pneumatics, and hydraulics. 3G Electric supplies this valve as part of a broad range of flow-control solutions.
What are the specifications of the APPROVED VENDOR CHK BRS 650-6F6F-B check valve?
This is a brass poppet spring check valve with an inline valve body and FNPT x FNPT connections. The pipe size is 3/8 in. The manufacturer part number is CHK BRS 650-6F6F-B. It is designed for reliable backflow prevention in low-pressure systems.
Where to buy the APPROVED VENDOR CHK BRS 650-6F6F-B check valve worldwide?
3G Electric supplies the APPROVED VENDOR CHK BRS 650-6F6F-B brass poppet check valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this valve.
How to install an APPROVED VENDOR inline brass check valve?
Install this valve in the correct flow direction, indicated by the arrow on the body. Use thread sealant on the FNPT connections and tighten to standard torque. Ensure the spring and poppet move freely before installation. 3G Electric can provide generic installation guidance.
OEM Products
3G Electric supplies OEM brass poppet 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
Compatible alternatives & equivalents
- This brass poppet check valve features an inline valve body with 1/4 in FNPT x FNPT connections. The spring-loaded poppet design provides positive shut-off to prevent backflow in low-pressure water, air, and light oil lines
- This brass poppet check valve features an inline valve body with 1/2 in FNPT x FNPT connections. It is used in piping systems to prevent backflow in water, air, and light industrial applications, protecting pumps and equipment from reverse flow