We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

HAM-LET H300U Series 316 Stainless Steel Angle-Body Needle Valve - Stainless Steel Angle-Body Needle Valves
HAM-LETStainless Steel Angle-Body Needle Valves

HAM-LET H300U Series 316 Stainless Steel Angle-Body Needle Valve

The HAM-LET H300U Series Stainless Steel Angle-Body Needle Valve (SKU 3G-OTH-450375) is a plumbing needle valve with a regulating stem and an integral bonnet, designed for liquid media. It features a 316 stainless…

SKU 3G-OTH-450375

Also listed as: H300USSLR12MA · H 300U SS L R 1 2 M A · H-300U-SS-L-R-1-2-M-A

Brand
HAM-LET
Item
H300U Series 316 Stainless Steel Angle-Body Needle Valve
Category
Stainless Steel Angle-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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HAM-LET
Manufacturer Part Number
H-300U-SS-L-R-1/2-M-A
Type
Integral Bonnet, Let-Lok, Tee
Handle
Metal Tee
For Media
Liquid
Standards
ISO 2006(E)
Stem Type
Regulating
Valve Series
H300U
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 H300U Series Stainless Steel Angle-Body Needle Valve (SKU 3G-OTH-450375) is a plumbing needle valve with a regulating stem and an integral bonnet, designed for liquid media. It features a 316 stainless steel angle valve body with Let-Lok x Let-Lok connections and a metal tee handle, conforming to ISO 2006(E) standards.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HAM-LET H300U angle needle valve used for?

The HAM-LET H300U angle needle valve is used for precise regulation of liquid media in industrial plumbing systems. Its 316 stainless steel body and regulating stem make it suitable for applications requiring reliable flow control, such as in chemical processing, instrumentation, and hydraulic systems.

What are the specifications of the HAM-LET H300U needle valve?

The HAM-LET H300U needle valve features a 316 stainless steel angle body, integral bonnet, regulating stem, and Let-Lok x Let-Lok connections. It has a metal tee handle, conforms to ISO 2006(E) standards, and is designed for liquid media. The MPN is H-300U-SS-L-R-1/2-M-A.

Where to buy HAM-LET H300U needle valves worldwide?

You can source HAM-LET H300U needle valves worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this valve.

How to install a HAM-LET H300U angle needle valve?

Install the HAM-LET H300U valve by ensuring Let-Lok connections are clean and properly aligned. Tighten connections to manufacturer torque specifications. For liquid media, verify system pressure is within valve rating. Always follow standard piping best practices and consult the HAM-LET installation manual.

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 angle-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
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok, Tee (MPN H-300U-SS-L-V-1/4-M-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok, Tee (MPN H-300U-SS-L-V-1/4-M-A)
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-R-1/2-RS-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-R-1/2-RS-A)
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-V-1/4-RS-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-V-1/4-RS-A)
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-R-3/8-RS-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-R-3/8-RS-A)
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-R-1/4-M-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Male, NPT (MPN H-395U-SS-NL-R-1/4-M-A)
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, FNPT x FNPT (MPN H-310U-SS-N-V-1/4-RS-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, FNPT x FNPT (MPN H-310U-SS-N-V-1/4-RS-A)

More from HAM-LET

View all HAM-LET parts
This HAM-LET angle-body needle valve features a 316 stainless steel body with integral bonnet and regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (both sides female NPT) and a plastic knob handle. The valve meets ISO 15848-1 standards for fugitive emission control, suitable for industrial piping systems requiring reliable shut-off and regulation
HAM-LET
This HAM-LET angle-body needle valve features a 316 stainless steel body with integral bonnet and regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (both sides female NPT) and a plastic knob handle. The valve meets ISO 15848-1 standards for fugitive emission control, suitable for industrial piping systems requiring reliable shut-off and regulation
This HAM-LET needle valve features a 316 stainless steel angle body with integral bonnet and regulating stem for precise flow control of liquid media. It has Let-Lok connections on both sides and a plastic knob handle. Complies with ISO 2006(E). Suitable for throttling and shut-off in industrial plumbing systems
HAM-LET
This HAM-LET needle valve features a 316 stainless steel angle body with integral bonnet and regulating stem for precise flow control of liquid media. It has Let-Lok connections on both sides and a plastic knob handle. Complies with ISO 2006(E). Suitable for throttling and shut-off in industrial plumbing systems
316 stainless steel angle-body needle valve with integral bonnet, regulating stem, and metal tee handle. Connections are 1/8" FNPT x FNPT. Complies with ISO 15848-1. Used for precise flow regulation and shut-off in liquid media systems
HAM-LET
316 stainless steel angle-body needle valve with integral bonnet, regulating stem, and metal tee handle. Connections are 1/8" FNPT x FNPT. Complies with ISO 15848-1. Used for precise flow regulation and shut-off in liquid media systems
This 316 stainless steel angle-body needle valve features an integral bonnet and V-stem for precise flow regulation. It has FNPT x FNPT connections (both sides NPT, female) and a plastic knob handle, designed for liquid media in industrial piping systems. Complies with ISO 2006(E)
HAM-LET
This 316 stainless steel angle-body needle valve features an integral bonnet and V-stem for precise flow regulation. It has FNPT x FNPT connections (both sides NPT, female) and a plastic knob handle, designed for liquid media in industrial piping systems. Complies with ISO 2006(E)
316 stainless steel angle-body needle valve with integral bonnet and regulating stem. Designed for precise flow control of liquid media in industrial piping systems. Features a metal tee handle and Let-Lok connections on both sides. Complies with ISO 15848-1 standards
HAM-LET
316 stainless steel angle-body needle valve with integral bonnet and regulating stem. Designed for precise flow control of liquid media in industrial piping systems. Features a metal tee handle and Let-Lok connections on both sides. Complies with ISO 15848-1 standards
This 316 stainless steel angle-body needle valve from the H300U series features an integral bonnet and a regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a metal tee handle. The valve complies with ISO 15848-1 standards, making it suitable for industrial piping systems requiring reliable shut-off and throttling
HAM-LET
This 316 stainless steel angle-body needle valve from the H300U series features an integral bonnet and a regulating stem for precise flow control of liquid media. It has FNPT x FNPT connections (female NPT on both sides) and a metal tee handle. The valve complies with ISO 15848-1 standards, making it suitable for industrial piping systems requiring reliable shut-off and throttling
This 316 stainless steel angle-body needle valve features an integral bonnet and regulating stem for precise flow control of liquid media. Connections are Male NPT x Let-Lok, with a plastic knob handle. Complies with ISO 15848-1 standards for fugitive emission control
HAM-LET
This 316 stainless steel angle-body needle valve features an integral bonnet and regulating stem for precise flow control of liquid media. Connections are Male NPT x Let-Lok, with a plastic knob handle. Complies with ISO 15848-1 standards for fugitive emission control
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok, Tee (MPN H-300U-SS-L-R-3/8-M-A)
HAM-LET
HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet, Let-Lok, Tee (MPN H-300U-SS-L-R-3/8-M-A)