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HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet - Stainless Steel Straight-Body Needle Valves
HAM-LETStainless Steel Straight-Body Needle Valves

HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet

The HAM-LET H300U Series Inline Valve Body is a 316 stainless steel straight-body needle valve designed for liquid media. It features a V-Stem, integral bonnet, and a metal tee handle, with a male NPT connection on…

SKU 3G-OTH-446357

Also listed as: H395USSNLV14M · H 395U SS NL V 1 4 M · H-395U-SS-NL-V-1-4-M

Brand
HAM-LET
Item
Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet
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-395U-SS-NL-V-1/4-M
Type
Integral Bonnet, Male, NPT
Handle
Metal Tee
For Media
Liquid
Standards
ISO 2006(E)
Stem Type
V-Stem
Valve Series
H300U
Connection Type
MNPT x Let-Lok
Stainless Steel
316
Connection Type - Side 1
NPT
Connection Type - Side 2
Let-Lok
Connection Gender - Side 1
Male

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

Product Description

The HAM-LET H300U Series Inline Valve Body is a 316 stainless steel straight-body needle valve designed for liquid media. It features a V-Stem, integral bonnet, and a metal tee handle, with a male NPT connection on side 1 and a Let-Lok connection on side 2. This valve complies with ISO 2006(E) standards.

Frequently Asked Questions

What is a HAM-LET H300U needle valve used for?

The HAM-LET H300U series inline needle valve is used for precise flow control of liquid media in industrial piping systems. Its 316 stainless steel construction and V-stem design make it suitable for high-purity and corrosive fluid applications in chemical, pharmaceutical, and oil & gas industries.

What are the specifications of the HAM-LET H-395U-SS-NL-V-1/4-M?

This HAM-LET needle valve has a 316 stainless steel inline body with integral bonnet, V-stem, and metal tee handle. It features a male NPT connection on side 1 and a Let-Lok connection on side 2, designed for liquid media. It complies with ISO 2006(E) standards.

Where to buy HAM-LET needle valves worldwide?

3G Electric supplies HAM-LET H300U series needle valves worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the H-395U-SS-NL-V-1/4-M or other HAM-LET valve configurations.

How to install a HAM-LET integral bonnet needle valve?

Install the HAM-LET H300U valve with the male NPT end into the pipe thread using appropriate sealant. Tighten to manufacturer torque specifications. The Let-Lok end requires proper tube insertion and nut tightening per HAM-LET instructions. Always verify media compatibility and pressure ratings before installation.

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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Cross-referenced by specification & description
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-V-1/4-RS)
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HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-V-1/4-RS)
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-R-1/8-M)
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HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-R-1/8-M)
This 316 stainless steel straight-body needle valve features an integral bonnet, regulating stem, and plastic knob. It connects via male NPT on one side and Let-Lok on the other, designed for liquid media flow regulation in industrial piping systems. Complies with ISO 2006(E)
HAM-LET
This 316 stainless steel straight-body needle valve features an integral bonnet, regulating stem, and plastic knob. It connects via male NPT on one side and Let-Lok on the other, designed for liquid media flow regulation in industrial piping systems. Complies with ISO 2006(E)
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-R-1/4-M)
HAM-LET
HAM-LET Plumbing Needle Valves: Inline Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-R-1/4-M)
This 316 stainless steel straight-body needle valve features an integral bonnet, regulating stem, and plastic knob. It connects via male NPT on one side and Let-Lok on the other, designed for liquid media in industrial piping systems requiring precise flow regulation. Complies with ISO 15848-1
HAM-LET
This 316 stainless steel straight-body needle valve features an integral bonnet, regulating stem, and plastic knob. It connects via male NPT on one side and Let-Lok on the other, designed for liquid media in industrial piping systems requiring precise flow regulation. Complies with ISO 15848-1
This 316 stainless steel straight-body needle valve features an integral bonnet, regulating stem, and metal tee handle. It has a male NPT connection on side 1 and a Let-Lok connection on side 2, conforming to ISO 2006(E). Designed for precise flow regulation of liquid media in industrial piping systems
HAM-LET
This 316 stainless steel straight-body needle valve features an integral bonnet, regulating stem, and metal tee handle. It has a male NPT connection on side 1 and a Let-Lok connection on side 2, conforming to ISO 2006(E). Designed for precise flow regulation of liquid media in industrial piping systems

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This HAM-LET H99 Series needle valve features a stainless steel body with screw-in bonnet and V-Stem for precise flow control of liquid media. It has a 12 mm pipe size, Let-Lok connection on side 1, and socket connection on side 2, with a metal tee handle. Complies with ISO 15848-1 standards
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This HAM-LET H99 Series needle valve features a stainless steel body with screw-in bonnet and V-Stem for precise flow control of liquid media. It has a 12 mm pipe size, Let-Lok connection on side 1, and socket connection on side 2, with a metal tee handle. Complies with ISO 15848-1 standards
This HAM-LET H300U series needle valve features a 316 stainless steel straight body with integral bonnet and V-stem for precise flow regulation of liquid media. It has Let-Lok connections on both sides and a plastic knob handle, conforming to ISO 2006(E) standards. Typical applications include flow control and shut-off in industrial plumbing and instrumentation systems
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This HAM-LET H300U series needle valve features a 316 stainless steel straight body with integral bonnet and V-stem for precise flow regulation of liquid media. It has Let-Lok connections on both sides and a plastic knob handle, conforming to ISO 2006(E) standards. Typical applications include flow control and shut-off in industrial plumbing and instrumentation systems
This HAM-LET needle valve features a 316 stainless steel straight body with integral bonnet and regulating stem for precise flow control of liquid media. It has male NPT connections on both sides and a metal tee handle. Complies with ISO 2006(E) standards. Suitable for instrumentation, sampling, and hydraulic circuits
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This HAM-LET needle valve features a 316 stainless steel straight body with integral bonnet and regulating stem for precise flow control of liquid media. It has male NPT connections on both sides and a metal tee handle. Complies with ISO 2006(E) standards. Suitable for instrumentation, sampling, and hydraulic circuits
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