Needle Valves

Spirax-Sarco copper transmission tubing with fittings and needle valve for 6" Series 25 main regulating valves. Learn More

Straight through brass compression needle valve with a 3/16" OD x 3/16" OD connection. Learn More

Straight through brass compression needle valve with a 1/4" OD x 1/4" OD connection. Learn More

Straight through brass pneumatic needle valve with a 1/4" OD x 1/4" OD connection. Learn More

Straight through brass compression needle valve with a 3/8" OD x 3/8" OD connection. Learn More

United Brass bronze needle valve with an all bronze interior and threaded bonnet featuring a 1/2" NPT connection, 200 psi maximum steam pressure, and a 400 psi maximum pressure for water, oil, or gas service. This valve's maximum temperature is 550°F. Learn More

United Brass bronze needle valve with an all bronze interior and threaded bonnet featuring a 3/4" NPT connection, 200 psi maximum steam pressure, and a 400 psi maximum pressure for water, oil, or gas service. This valve's maximum temperature is 550°F. Learn More

United Brass 1/2" NPT globe-pattern continuous blow down needle valve featuring a rising stem with swivel disc holder, a calibrated gauge with pointer, and a stainless steel seat and disc. This valve has a maximum pressure of 390 psi at 500°F and a maximum boiler blow down pressure of 312 psi. Learn More

United Brass 3/4" NPT globe-pattern continuous blow down needle valve featuring a rising stem with swivel disc holder, a calibrated gauge with pointer, and a stainless steel seat and disc. This valve has a maximum pressure of 390 psi at 500°F and a maximum boiler blow down pressure of 312 psi. Learn More

United Brass 1/2" NPT angle-pattern, globe-type continuous blow down needle valve featuring a rising stem with swivel disc holder, a calibrated gauge with pointer, and a stainless steel seat and disc. This valve has a maximum pressure of 390 psi at 500°F and a maximum boiler blow down pressure of 312 psi. Learn More

United Brass 3/4" NPT angle-pattern, globe-type continuous blow down needle valve featuring a rising stem with swivel disc holder, a calibrated gauge with pointer, and a stainless steel seat and disc. This valve has a maximum pressure of 390 psi at 500°F and a maximum boiler blow down pressure of 312 psi. Learn More