HAM-LET Check Valve: Poppet, Inline Valve Body, 1/8 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, 1/8 in pipe size, and Let-Lok® x Let-Lok® connections with FKM seals (MPN H-400HP-SS-L-1/8"-1 PSI)…
SKU 3G-OTH-428717
Also listed as: H400HPSSL181PSI · H 400HP SS L 1 8 1 PSI · H-400HP-SS-L-1-8-1-PSI
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 HAM-LET Check Valve: Poppet is a stainless steel instrumentation poppet check valve with an inline valve body, 1/8 in pipe size, and Let-Lok® x Let-Lok® connections with FKM seals (MPN H-400HP-SS-L-1/8"-1 PSI). 3G Electric interprets your demand for this OEM part, sources it across 14 industrial departments, and supports with specialist depth in controls.
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 high-purity gas, chemical, and petrochemical applications where reliable one-way flow is critical. The inline body and Let-Lok® connections ensure leak-tight performance in tight spaces.
What are the specifications of the HAM-LET H-400HP-SS-L-1/8"-1 PSI check valve?
This HAM-LET check valve has a stainless steel inline body with 1/8 in pipe size and Let-Lok® x Let-Lok® connections. It uses a poppet design with FKM seals. The manufacturer part number is H-400HP-SS-L-1/8"-1 PSI. It is designed for instrumentation and high-pressure systems.
Where to buy HAM-LET check valves worldwide?
3G Electric supplies HAM-LET check valves worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the H-400HP-SS-L-1/8"-1 PSI or other HAM-LET models.
How to install a HAM-LET Let-Lok® check valve?
Install the HAM-LET check valve in the correct flow direction indicated by the arrow on the body. Tighten Let-Lok® nuts to manufacturer torque specifications using proper tools. Ensure tubing ends are clean and deburred. After installation, pressure-test the system to verify leak-free operation.
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.
