HAM-LET Check Valve: Poppet, Inline Valve Body, 3/8 in Pipe Size, Let-Lok x Let-Lok
The HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body and a 3/8 in pipe size, featuring Let-Lok® x Let-Lok® connections. It has a 316 Stainless Steel seat…
SKU 3G-OTH-428930
Also listed as: H400SSL3813PSIPT · H 400 SS L 3 8 1 3 PSI PT · H-400-SS-L-3-8-1-3-PSI-PT
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 HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body and a 3/8 in pipe size, featuring Let-Lok® x Let-Lok® connections. It has a 316 Stainless Steel seat material and a PTFE seal, identified by manufacturer part number H-400-SS-L-3/8"-1/3 PSI-PT.
Frequently Asked Questions
What is the HAM-LET H-400-SS-L-3/8"-1/3 PSI-PT check valve used for?
The HAM-LET poppet check valve is used in instrumentation systems to prevent reverse flow of fluids or gases. It is suitable for high-purity applications in industries such as chemical processing, oil and gas, and semiconductor manufacturing, where reliable one-way flow control is critical.
What are the specifications of the HAM-LET H-400 check valve?
This HAM-LET check valve has a 3/8 in pipe size with an inline valve body and Let-Lok® x Let-Lok® connections. The seat is made of 316 Stainless Steel, and the seal is PTFE. The manufacturer part number is H-400-SS-L-3/8"-1/3 PSI-PT.
Where to buy HAM-LET check valves worldwide?
3G Electric supplies HAM-LET check valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the H-400-SS-L-3/8"-1/3 PSI-PT or other HAM-LET models for your project.
How to install a HAM-LET poppet check valve?
Install the HAM-LET check valve in the correct flow direction as indicated by the arrow on the body. Use compatible Let-Lok® fittings and tighten connections to manufacturer torque specifications. Ensure the system is depressurized before installation and test for leaks after assembly.
Used in
Common applications for HAM-LETHAM-LET Products
3G Electric supplies HAM-LET stainless steel instrumentation poppet check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
