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

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 Stainless Steel Straight-Body Needle Valve (SKU 3G-OTH-446358, MPN H-300U-SS-L-V-1/8-RS) is an inline valve body with a V-Stem and plastic knob, designed for liquid media. It features Let-Lok…

SKU 3G-OTH-446358

Also listed as: H300USSLV18RS · H 300U SS L V 1 8 RS · H-300U-SS-L-V-1-8-RS

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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Worldwide Shipping
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Technical specs
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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-V-1/8-RS
Type
Integral Bonnet, Let-Lok
Handle
Plastic Knob
For Media
Liquid
Standards
ISO 2006(E)
Stem Type
V-Stem
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

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

Product Description

The HAM-LET H300U Series Stainless Steel Straight-Body Needle Valve (SKU 3G-OTH-446358, MPN H-300U-SS-L-V-1/8-RS) is an inline valve body with a V-Stem and plastic knob, designed for liquid media. It features Let-Lok x Let-Lok connections and an integral bonnet, 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 needle valve used for?

The HAM-LET H300U needle valve is used for precise flow control of liquid media in industrial piping systems. Its V-Stem and integral bonnet design provide reliable shut-off and regulation, commonly applied in instrumentation, sampling, and hydraulic circuits where leak-tight performance is required.

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

The HAM-LET H300U needle valve (MPN H-300U-SS-L-V-1/8-RS) features a 316 stainless steel inline body, Let-Lok x Let-Lok connections, a V-Stem, plastic knob, and integral bonnet. It is designed for liquid media and conforms to ISO 2006(E) standards.

Where to buy HAM-LET H300U needle valves worldwide?

3G Electric supplies HAM-LET H300U needle valves worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the H-300U-SS-L-V-1/8-RS model.

How to install a HAM-LET H300U needle valve?

Install the HAM-LET H300U needle valve in a clean, debris-free line using compatible Let-Lok fittings. Tighten connections to manufacturer torque specs, avoid over-tightening the plastic knob, and test for leaks at operating pressure. Always follow standard piping best practices for stainless steel components.

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, Integral Bonnet, Let-Lok (MPN H-300U-SS-L-R-1/8-RS)
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