Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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 a regulating stem and a screw-in bonnet. It features Let-Lok x Let-Lok connections and is designed for liquid media…

SKU 3G-OTH-446320

Also listed as: H99S00SSLR12 · H 99S 00 SS L R 1 2 · H-99S-00-SS-L-R-1-2

Brand
HAM-LET
Item
H99 Series 316 Stainless Steel Straight-Body Needle Valve
Category
Stainless Steel Straight-Body Needle Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-00-SS-L-R-1/2
Type
Screw-In Bonnet, Let-Lok
Handle
Metal Tee
For Media
Liquid
Standards
ISO 15848-1
Stem Type
Regulating
Valve Series
H99
Connection Type
Let-Lok x Let-Lok
Stainless Steel
316
Connection Type - Side 1
Let-Lok
Connection Type - Side 2
Let-Lok

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 a regulating stem and a screw-in bonnet. It features Let-Lok x Let-Lok connections and is designed for liquid media, complying with ISO 15848-1 standards. The valve includes a metal tee handle and is identified by MPN H-99S-00-SS-L-R-1/2.

Frequently Asked Questions

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

The HAM-LET H99 Series inline needle valve is used for precise flow regulation of liquid media in industrial piping systems. Its 316 stainless steel construction and ISO 15848-1 compliance make it suitable for high-pressure and corrosive-fluid applications in chemical, petrochemical, and oil-and-gas plants.

What are the specifications of the HAM-LET H-99S-00-SS-L-R-1/2 needle valve?

This HAM-LET needle valve has a 316 stainless steel straight body with a screw-in bonnet and regulating stem. It features Let-Lok x Let-Lok connections, a metal tee handle, and is rated for liquid media. It complies with ISO 15848-1 standards and carries MPN H-99S-00-SS-L-R-1/2.

Where to buy HAM-LET H99 needle valves worldwide?

3G Electric supplies HAM-LET H99 Series needle 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-99S-00-SS-L-R-1/2 model.

How to install a HAM-LET Let-Lok needle valve?

Install the HAM-LET H99 needle valve by ensuring Let-Lok connections are clean and properly aligned. Tighten the nut to the manufacturer's recommended torque to avoid leaks. Use a backup wrench on the valve body to prevent rotation. Always follow standard piping best practices for liquid media systems.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This HAM-LET H99 series needle valve features a 316 stainless steel straight body with screw-in bonnet and non-rotating stem. It has Let-Lok connections on both sides and a metal tee handle. Designed for liquid media, it complies with ISO 15848-1 standards and is suitable for precise flow control in industrial piping systems
HAM-LET
This HAM-LET H99 series needle valve features a 316 stainless steel straight body with screw-in bonnet and non-rotating stem. It has Let-Lok connections on both sides and a metal tee handle. Designed for liquid media, it complies with ISO 15848-1 standards and is suitable for precise flow control in industrial piping systems
This HAM-LET H99 series needle valve is a 316 stainless steel straight-body inline valve with Let-Lok connections on both ends. It features a screw-in bonnet and non-rotating stem for precise flow control and shut-off of liquid media. The metal tee handle provides easy operation. Complies with ISO 15848-1 for fugitive emissions
HAM-LET
This HAM-LET H99 series needle valve is a 316 stainless steel straight-body inline valve with Let-Lok connections on both ends. It features a screw-in bonnet and non-rotating stem for precise flow control and shut-off of liquid media. The metal tee handle provides easy operation. Complies with ISO 15848-1 for fugitive emissions
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Screw-In Bonnet, Let-Lok (MPN H-99S-00-SS-L-R-3/8)
HAM-LET
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Screw-In Bonnet, Let-Lok (MPN H-99S-00-SS-L-R-3/8)
This 316 stainless steel straight-body needle valve features a screw-in bonnet and non-rotating stem for precise flow control of liquid media. It is equipped with Let-Lok connections on both ends and a metal tee handle. The valve complies with ISO 2006(E) and is suitable for instrumentation, sampling, and process lines requiring reliable shut-off and regulation
HAM-LET
This 316 stainless steel straight-body needle valve features a screw-in bonnet and non-rotating stem for precise flow control of liquid media. It is equipped with Let-Lok connections on both ends and a metal tee handle. The valve complies with ISO 2006(E) and is suitable for instrumentation, sampling, and process lines requiring reliable shut-off and regulation
316 stainless steel straight-body needle valve with screw-in bonnet and V-stem for precise flow control of liquid media. Features a metal tee handle and Let-Lok connections on both ends. Complies with ISO 15848-1 standards. Suitable for industrial piping systems requiring leak-tight shut-off and regulation
HAM-LET
316 stainless steel straight-body needle valve with screw-in bonnet and V-stem for precise flow control of liquid media. Features a metal tee handle and Let-Lok connections on both ends. Complies with ISO 15848-1 standards. Suitable for industrial piping systems requiring leak-tight shut-off and regulation
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)
HAM-LET
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)

More from HAM-LET

View all HAM-LET parts
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
HAM-LET
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
HAM-LET
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
HAM-LET
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
HAM-LET
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 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
HAM-LET
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
HAM-LET
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
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