HAM-LET Check Valve: Poppet, Inline Valve Body, 1 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 in pipe size, and Let-Lok® x Let-Lok® connections with FKM seals (MPN H-400HP-SS-L-1"-1/3 PSI). 3G…
SKU 3G-OTH-428864
Also listed as: H400HPSSL113PSI · H 400HP SS L 1 1 3 PSI · H-400HP-SS-L-1-1-3-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.
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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, 1 in pipe size, and Let-Lok® x Let-Lok® connections with FKM seals (MPN H-400HP-SS-L-1"-1/3 PSI). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is a HAM-LET poppet check valve used for?
A HAM-LET poppet check valve prevents reverse flow in instrumentation and process lines. It is used in oil and gas, chemical, and power generation systems where reliable one-direction flow control is critical. The inline body design with Let-Lok® connections ensures leak-tight performance in high-pressure applications.
What are the specifications of the HAM-LET H-400HP-SS-L-1"-1/3 PSI check valve?
This HAM-LET check valve has a 1 in pipe size, inline body type, and Let-Lok® x Let-Lok® connections. The seal material is FKM. It is a stainless steel poppet check valve rated for instrumentation service. The manufacturer part number is H-400HP-SS-L-1"-1/3 PSI.
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"-1/3 PSI or other HAM-LET instrumentation valves.
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. Use proper tube support and tighten Let-Lok® nuts to manufacturer torque specifications. Ensure the system is depressurized before installation. For best results, follow HAM-LET's generic instrumentation valve installation guidelines.
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.
