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HAM-LET H99 Series 316 Stainless Steel Straight-Body Needle Valve - Stainless Steel Straight-Body Needle Valves
HAM-LETStainless Steel Straight-Body Needle Valves

HAM-LET H99 Series 316 Stainless Steel Straight-Body Needle Valve

The HAM-LET H99 Series Inline Valve Body is a 316 stainless steel straight-body needle valve with FNPT x FNPT connections. It features a V-Stem and screw-in bonnet, designed for liquid media and compliant with ISO…

SKU 3G-OTH-446376

Also listed as: H99S10SSNV38 · H 99S 10 SS N V 3 8 · H-99S-10-SS-N-V-3-8

Brand
HAM-LET
Item
H99 Series 316 Stainless Steel Straight-Body Needle Valve
Category
Stainless Steel Straight-Body Needle Valves
Available to Order
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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

Technical Specifications

HAM-LET
Manufacturer Part Number
H-99S-10-SS-N-V-3/8
Type
Screw-In Bonnet, FNPT x FNPT
Handle
Metal Tee
For Media
Liquid
Standards
ISO 2006(E)
Stem Type
V-Stem
Valve Series
H99
Connection Type
FNPT x FNPT
Stainless Steel
316
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Connection Gender - Side 1
Female
Connection Gender - Side 2
Female

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

Product Description

The HAM-LET H99 Series Inline Valve Body is a 316 stainless steel straight-body needle valve with FNPT x FNPT connections. It features a V-Stem and screw-in bonnet, designed for liquid media and compliant with ISO 2006(E). The valve includes a metal tee handle and is available under SKU H-99S-10-SS-N-V-3/8.

Frequently Asked Questions

What is the HAM-LET H99 needle valve used for?

The HAM-LET H99 Series inline needle valve is designed for precise flow control of liquid media in industrial piping systems. Its 316 stainless steel body and V-Stem make it suitable for high-pressure applications in chemical processing, oil and gas, and general fluid handling where reliable shut-off and regulation are required.

What are the specifications of the HAM-LET H-99S-10-SS-N-V-3/8 needle valve?

This HAM-LET needle valve features a 316 stainless steel inline body with FNPT x FNPT connections, a screw-in bonnet, and a V-Stem. It has a metal tee handle, complies with ISO 2006(E), and is designed for liquid media. Connection sizes are 3/8 inch NPT female on both sides.

Where to buy HAM-LET H99 needle valves worldwide?

3G Electric supplies HAM-LET H99 Series needle valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team to source the H-99S-10-SS-N-V-3/8 or other configurations for your application.

How to install a HAM-LET inline needle valve?

Install the HAM-LET H99 needle valve by applying thread sealant to the FNPT connections and tightening to the recommended torque. Ensure the valve is oriented with flow direction as indicated. After installation, slowly open the V-Stem to pressurize the system and check for leaks before full operation.

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 stainless steel straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Screw-In Bonnet, FNPT x FNPT (MPN H-99S-10-SS-N-NR-1/4)
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This HAM-LET H99 series needle valve features a 316 stainless steel straight body with 1/2" FNPT x FNPT connections. It includes a screw-in bonnet, non-rotating stem, and metal tee handle for precise flow control of liquids in industrial piping systems
This HAM-LET H99 series needle valve features a 316 stainless steel straight body with a screw-in bonnet and regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT both sides) and a metal tee handle. Compliant with ISO 15848-1, it is suitable for applications requiring reliable shut-off and throttling in industrial piping systems
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This HAM-LET H99 series needle valve features a 316 stainless steel straight body with a screw-in bonnet and regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT both sides) and a metal tee handle. Compliant with ISO 15848-1, it is suitable for applications requiring reliable shut-off and throttling in industrial piping systems
This HAM-LET H99 series needle valve features a 316 stainless steel straight body with 3/8" FNPT x FNPT connections. It includes a non-rotating stem, screw-in bonnet, and metal tee handle, designed for precise flow control of liquid media. Compliant with ISO 15848-1, it is suitable for industrial piping systems requiring leak-tight performance
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This HAM-LET H99 series needle valve features a 316 stainless steel straight body with 3/8" FNPT x FNPT connections. It includes a non-rotating stem, screw-in bonnet, and metal tee handle, designed for precise flow control of liquid media. Compliant with ISO 15848-1, it is suitable for industrial piping systems requiring leak-tight performance
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Screw-In Bonnet, FNPT x FNPT (MPN H-99M-10-SS-N-R-1/2)
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HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Screw-In Bonnet, FNPT x FNPT (MPN H-99M-10-SS-N-R-1/2)
This HAM-LET H99 Series needle valve features a 316 stainless steel straight body with FNPT x FNPT connections. It includes a regulating stem, metal tee handle, and screw-in bonnet, designed for liquid media. Suitable for precise flow regulation and shut-off in industrial piping systems. Complies with ISO 15848-1 standards
HAM-LET
This HAM-LET H99 Series needle valve features a 316 stainless steel straight body with FNPT x FNPT connections. It includes a regulating stem, metal tee handle, and screw-in bonnet, designed for liquid media. Suitable for precise flow regulation and shut-off in industrial piping systems. Complies with ISO 15848-1 standards

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This HAM-LET needle valve features a 316 stainless steel straight body with screw-in bonnet and FNPT x FNPT connections. Designed for liquid media, it includes a V-stem and metal tee handle. Complies with ISO 15848-1 standards for use in industrial piping systems requiring precise flow control and shut-off
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This HAM-LET needle valve features a 316 stainless steel straight body with screw-in bonnet and FNPT x FNPT connections. Designed for liquid media, it includes a V-stem and metal tee handle. Complies with ISO 15848-1 standards for use in industrial piping systems requiring precise flow control and shut-off
This 316 stainless steel straight-body needle valve features an integral bonnet and V-Stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a metal tee handle. Complies with ISO 15848-1 standards. Suitable for instrumentation, sampling, and hydraulic circuits
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This 316 stainless steel straight-body needle valve features an integral bonnet and V-Stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a metal tee handle. Complies with ISO 15848-1 standards. Suitable for instrumentation, sampling, and hydraulic circuits
This HAM-LET needle valve features a 316 stainless steel straight body with an integral bonnet and regulating stem. It is designed for liquid media and complies with ISO 15848-1. The valve has Let-Lok connections on both sides and is operated by a plastic knob handle. Typical applications include flow regulation in industrial piping systems
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This HAM-LET needle valve features a 316 stainless steel straight body with an integral bonnet and regulating stem. It is designed for liquid media and complies with ISO 15848-1. The valve has Let-Lok connections on both sides and is operated by a plastic knob handle. Typical applications include flow regulation in industrial piping systems
This HAM-LET H99 Series needle valve features a 316 stainless steel straight body with screw-in bonnet and non-rotating stem for precise flow control of liquid media. It has Let-Lok x Let-Lok connections and a metal tee handle, complying with ISO 2006(E). Suitable for use in industrial instrumentation and process systems requiring reliable shut-off and regulation
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This HAM-LET H99 Series needle valve features a 316 stainless steel straight body with screw-in bonnet and non-rotating stem for precise flow control of liquid media. It has Let-Lok x Let-Lok connections and a metal tee handle, complying with ISO 2006(E). Suitable for use in industrial instrumentation and process systems requiring reliable shut-off and regulation
This HAM-LET needle valve features a 316 stainless steel straight body with a screw-in bonnet and regulating stem. It is equipped with Let-Lok connections on both sides and a metal tee handle. Designed for liquid media, it complies with ISO 15848-1 standards. Typical applications include flow regulation in industrial piping systems handling corrosive or high-pressure fluids
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This HAM-LET needle valve features a 316 stainless steel straight body with a screw-in bonnet and regulating stem. It is equipped with Let-Lok connections on both sides and a metal tee handle. Designed for liquid media, it complies with ISO 15848-1 standards. Typical applications include flow regulation in industrial piping systems handling corrosive or high-pressure fluids
This 316 stainless steel straight-body needle valve from the H300U series features an integral bonnet and regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a plastic knob handle. Complies with ISO 15848-1 standards. Suitable for industrial piping systems requiring fine metering and shut-off
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This 316 stainless steel straight-body needle valve from the H300U series features an integral bonnet and regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a plastic knob handle. Complies with ISO 15848-1 standards. Suitable for industrial piping systems requiring fine metering and shut-off
This HAM-LET H99 series needle valve features a 316 stainless steel straight body with screw-in bonnet and V-stem for precise flow control of liquid media. It has Let-Lok connections on both sides and a metal tee handle. The valve complies with ISO 15848-1 standards for fugitive emissions, suitable for industrial piping systems requiring reliable shut-off and regulation
HAM-LET
This HAM-LET H99 series needle valve features a 316 stainless steel straight body with screw-in bonnet and V-stem for precise flow control of liquid media. It has Let-Lok connections on both sides and a metal tee handle. The valve complies with ISO 15848-1 standards for fugitive emissions, suitable for industrial piping systems requiring reliable shut-off and regulation
This HAM-LET needle valve features a 316 stainless steel straight body with integral bonnet and FNPT x FNPT connections. It is equipped with a V-stem and plastic knob handle for precise flow regulation of liquid media in industrial piping systems. Complies with ISO 2006(E) standards
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This HAM-LET needle valve features a 316 stainless steel straight body with integral bonnet and FNPT x FNPT connections. It is equipped with a V-stem and plastic knob handle for precise flow regulation of liquid media in industrial piping systems. Complies with ISO 2006(E) standards