OEM APPROVED VENDOR FP CHK 694-4F4F-B Polypropylene Poppet Check Valve
The APPROVED VENDOR Ball Cone Spring Check Valve is a polypropylene poppet check valve with an inline valve body and female connections, sized for 1/4 in pipe (MPN FP CHK 694-4F4F-B). It is designed to allow flow in…
SKU 3G-OTH-439771
Also listed as: FPCHK6944F4FB · FP CHK 694 4F4F B · FP-CHK-694-4F4F-B
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
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Product Description
The APPROVED VENDOR Ball Cone Spring Check Valve is a polypropylene poppet check valve with an inline valve body and female connections, sized for 1/4 in pipe (MPN FP CHK 694-4F4F-B). It is designed to allow flow in one direction while preventing backflow, using a ball cone spring and poppet mechanism.
Frequently Asked Questions
What is an APPROVED VENDOR ball cone spring check valve used for?
This inline poppet check valve prevents backflow in liquid or gas systems. It is commonly used in industrial piping, water treatment, and chemical processing where a compact, corrosion-resistant polypropylene body is required. The 1/4 inch female pipe size suits low-pressure applications.
What are the specifications of the APPROVED VENDOR FP CHK 694-4F4F-B check valve?
This is a polypropylene poppet check valve with a ball cone spring design. It has an inline valve body, 1/4 inch pipe size, and female NPT connections. The manufacturer part number is FP CHK 694-4F4F-B. It is made by APPROVED VENDOR and is suitable for general industrial use.
Where to buy the APPROVED VENDOR FP CHK 694-4F4F-B check valve worldwide?
3G Electric supplies the APPROVED VENDOR FP CHK 694-4F4F-B check valve worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this polypropylene poppet check valve to global industrial buyers.
How to install an APPROVED VENDOR inline check valve?
Install the valve in the correct flow direction indicated by the arrow on the body. Use thread sealant on the 1/4 inch female NPT connections to prevent leaks. Ensure the piping is clean and aligned to avoid stress on the valve. Do not overtighten. Test for backflow prevention after installation.
OEM Products
3G Electric supplies OEM polypropylene 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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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