HAM-LET Stainless Steel Instrumentation Poppet Check Valve
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-428830
Also listed as: H400SSL381PSIPT · H 400 SS L 3 8 1 PSI PT · H-400-SS-L-3-8-1-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, as specified by manufacturer part number H-400-SS-L-3/8"-1 PSI-PT.
Frequently Asked Questions
What is a HAM-LET poppet check valve used for?
A HAM-LET poppet check valve prevents reverse flow in instrumentation systems. It is used in process control, chemical injection, and gas handling where a compact, inline valve with Let-Lok® connections is required. The PTFE seal and 316 stainless steel seat ensure reliable sealing in demanding industrial applications.
What are the specifications of the HAM-LET H-400-SS-L-3/8"-1 PSI-PT check valve?
This HAM-LET check valve has a 3/8 in pipe size, inline valve body, and Let-Lok® x Let-Lok® connections. The seat material is 316 stainless steel, and the seal is PTFE. The manufacturer part number is H-400-SS-L-3/8"-1 PSI-PT. It is a stainless steel instrumentation poppet check valve designed for reliable backflow prevention.
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 HAM-LET H-400-SS-L-3/8"-1 PSI-PT poppet check valve or other models. We provide competitive pricing and reliable shipping for international orders.
How to install a HAM-LET poppet check valve?
Install the HAM-LET poppet check valve in the correct flow direction, indicated by the arrow on the body. Use compatible Let-Lok® fittings and tighten connections to manufacturer torque specifications. Ensure the line is clean and free of debris. For maintenance, periodically inspect the PTFE seal and 316 stainless steel seat for wear.
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.
