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HAM-LET Relief Valve: Let-Lok x Let-Lok, 1/4 in x 1/4 in, 316 Stainless Steel - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
HAM-LETNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

HAM-LET Relief Valve: Let-Lok x Let-Lok, 1/4 in x 1/4 in, 316 Stainless Steel

The HAM-LET Relief Valve (SKU H-900-HP-SS-L-1/4-H, MPN H-900-HP-SS-L-1/4-H) is a non-code pressure relief valve for air, inert gas, and liquids, featuring 1/4 in x 1/4 in Let-Lok x Let-Lok connections in 316…

SKU 3G-OTH-437780

Also listed as: H900HPSSL14H · H 900 HP SS L 1 4 H · H-900-HP-SS-L-1-4-H

Brand
HAM-LET
Item
Relief Valve: Let-Lok x Let-Lok, 1/4 in x 1/4 in, 316 Stainless Steel
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
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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.

Technical Specifications

HAM-LET
Manufacturer Part Number
H-900-HP-SS-L-1/4-H
Type
1/4 in x 1/4 in, 25°F to 250°F
Stainless Steel
316

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HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Relief Valve (SKU H-900-HP-SS-L-1/4-H, MPN H-900-HP-SS-L-1/4-H) is a non-code pressure relief valve for air, inert gas, and liquids, featuring 1/4 in x 1/4 in Let-Lok x Let-Lok connections in 316 stainless steel, with an operating temperature range of 25°F to 250°F. 3G Electric interprets your demand for this OEM-specified valve, sources it through our authorized supply chain, and supports your application with specialist expertise across 14 industrial departments — including deep knowledge in combustion, pumps, and controls.

Frequently Asked Questions

What is the HAM-LET H-900-HP-SS-L-1/4-H relief valve used for?

The HAM-LET H-900-HP-SS-L-1/4-H is a non-code pressure relief valve designed for air, inert gas, and liquid systems. It protects equipment from overpressure in applications such as instrumentation panels, sampling systems, and process lines where compact, reliable pressure relief is required.

What are the specifications of the HAM-LET H-900-HP-SS-L-1/4-H?

This HAM-LET relief valve features 1/4 in Let-Lok end connections on both inlet and outlet, a 316 stainless steel body, and a temperature range of 25°F to 250°F. It is a non-code model for air, inert gas, and liquids, with the manufacturer part number H-900-HP-SS-L-1/4-H.

Where to buy the HAM-LET H-900-HP-SS-L-1/4-H worldwide?

3G Electric supplies the HAM-LET H-900-HP-SS-L-1/4-H relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this 316 stainless steel valve.

How to select the correct HAM-LET relief valve for my system?

To select the correct HAM-LET relief valve, verify your system's pressure setting, temperature range (25°F to 250°F for this model), and media compatibility (air, inert gas, or liquid). Confirm end connection size and type—this valve uses 1/4 in Let-Lok fittings. Consult a qualified engineer for set pressure and flow requirements.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET H99 Series needle valves for instrument isolation in high-pressure lines
Chemical processing — HAM-LET H-400 Series check valves for backflow prevention in corrosive fluid systems
Semiconductor manufacturing — HAM-LET EVZS4R-BV diaphragm valves for ultra-high-purity gas distribution
Power generation — HAM-LET H-6800 Series three-way ball valves for cooling water flow switching
Analytical instrumentation — HAM-LET H300U Series metering valves for precise flow regulation in lab gas systems
Hydraulic systems — HAM-LET H-410 Series poppet check valves for load-holding in hydraulic circuits

HAM-LET Products

3G Electric supplies HAM-LET non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This 1-valve manifold from HAM-LET features a stainless steel body with PTFE components. It has 1/4" FNPT inlet and outlet connections and a pressure rating of 6,000 psi. Used in industrial fluid systems for flow control and isolation in high-pressure applications
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This 1-valve manifold from HAM-LET features a stainless steel body with PTFE components. It has 1/4" FNPT inlet and outlet connections and a pressure rating of 6,000 psi. Used in industrial fluid systems for flow control and isolation in high-pressure applications
HAM-LET Two-Way Valve: Stainless Steel, 1/2" MNPT, 1/2" FNPT, 6,000 psi Pressure, PTFE, 1/4" FNPT (MPN M-20M-85-8N-SS-T-T)
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This HAM-LET pressure relief valve is designed for non-code applications with air, inert gas, and liquids. It features a 1/4 in MNPT inlet and a 1/4 in Let-Lok outlet, constructed from 316 stainless steel with a maximum operating pressure of 350 psi. Suitable for overpressure protection in instrumentation, pneumatic controls, and process lines
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This HAM-LET pressure relief valve is designed for non-code applications with air, inert gas, and liquids. It features a 1/4 in MNPT inlet and a 1/4 in Let-Lok outlet, constructed from 316 stainless steel with a maximum operating pressure of 350 psi. Suitable for overpressure protection in instrumentation, pneumatic controls, and process lines
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