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

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

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

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

Straight through brass compression needle valve with a 5/16" OD x 5/16" OD connection.

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

Pasco self-piercing needle valve for 3/8" to 1" copper tube. This kit contains a needle valve, saddle clamp, nuts, and bolts.

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.

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.

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.

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.