HAM-LET Plumbing Needle Valves: Angle Valve Body, 316 Stainless Steel, Integral Bonnet
The HAM-LET H300U Series Angle Valve Body is a 316 stainless steel needle valve with an integral bonnet, designed for liquid media. It features a regulating stem, plastic knob handle, and male NPT x male NPT…
SKU 3G-OTH-450376
Need installation or engineering help?
Ask a question
Product Description
The HAM-LET H300U Series Angle Valve Body is a 316 stainless steel needle valve with an integral bonnet, designed for liquid media. It features a regulating stem, plastic knob handle, and male NPT x male NPT connections (MPN H-380U-SS-N-R-1/4-RS-A). This valve complies with ISO 15848-1 standards.
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 piping systems. Its 316 stainless steel construction and integral bonnet make it suitable for high-pressure and corrosive environments. It complies with ISO 15848-1 standards for fugitive emission control.
What are the specifications of the HAM-LET H-380U-SS-N-R-1/4-RS-A needle valve?
This HAM-LET needle valve has a 316 stainless steel angle body with integral bonnet, regulating stem, plastic knob handle, and male NPT x male NPT connections. It is designed for liquid media and meets ISO 15848-1 standards. The valve series is H300U, with MPN H-380U-SS-N-R-1/4-RS-A.
Where to buy HAM-LET H300U needle valves worldwide?
3G Electric supplies HAM-LET H300U needle valves worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the H-380U-SS-N-R-1/4-RS-A model.
How to install a HAM-LET integral bonnet needle valve?
Install the HAM-LET H300U needle valve by applying thread sealant to the male NPT connections and tightening to the recommended torque. Ensure the valve is oriented for proper flow direction. Avoid overtightening the plastic knob handle. Always follow standard piping practices for liquid media systems.
Used in
Common applications for HAM-LETHAM-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.















