HAM-LET Check Valve: Poppet, Inline Valve Body, 6 mm 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, 6 mm pipe size, and Let-Lok® x Let-Lok® connections in FKM seals (MPN H-400HP-SS-L-6MM-3 PSI). 3G…
SKU 3G-OTH-428907
Also listed as: H400HPSSL6MM3PSI · H 400HP SS L 6MM 3 PSI · H-400HP-SS-L-6MM-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, 6 mm pipe size, and Let-Lok® x Let-Lok® connections in FKM seals (MPN H-400HP-SS-L-6MM-3 PSI). 3G Electric interprets demand for this OEM part across 14 industrial 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 systems. It is used in high-pressure fluid and gas lines where one-directional flow is critical, such as in chemical processing, oil and gas, and power generation. The FKM seal provides chemical resistance.
What are the specifications of the HAM-LET H-400HP-SS-L-6MM-3 PSI check valve?
This HAM-LET check valve has a 6 mm pipe size with Let-Lok® x Let-Lok® end connections. It features an inline valve body, a poppet design, and an FKM seal. The manufacturer part number is H-400HP-SS-L-6MM-3 PSI. It is made of stainless steel for corrosion resistance.
Where to buy HAM-LET check valves worldwide?
3G Electric supplies HAM-LET check valves worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine HAM-LET instrumentation valves, including the H-400HP series, with reliable lead times.
How to install a HAM-LET Let-Lok® check valve?
Installation follows standard Let-Lok® tube fitting procedures: ensure tubing is clean, deburred, and fully inserted into the valve body. Tighten the nut finger-tight, then use a wrench to turn 1-1/4 turns for proper grip. Always verify flow direction arrow on the valve body before tightening.
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.
