3/4" x 1/2" Straight Hoffman Style Steam Air Vent; Heat Regulator Float Type Valve; Straight Mount; NPT; Chrome Plated Steel Stops & Risers material: Black Malleable Iron connection:

material:   Black Malleable Iron connection:   Threaded Thread Type:   Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory   Schedule 80 - 300 psi

No additional adapters required

Crimp fittings are barbed and go onto the PEX tubing for a secure connection

Bonus Wing Style “T” Handle

Mill-Rose Blue Monster Copper Anti-Seize is a specially formulated copper-based lubricant for high temperature up to 1800°F (982°C) and high pressure environments

3/4" x 1/2" Straight Hoffman Style Steam Air Vent; Heat Regulator Float Type Valve; Straight Mount; NPT; Chrome Plated Steel Stops & Risers material: Black Malleable Iron connection:Quiet performance: these mini valves will balance the air accumulation in your heating systems smoothly and evenly, with no hissing, clicking, and banging Superior quality: heavy duty chrome plated steel construction; rust resistant; corrosion resistant Compact design: features a neat, elegant, and super dainty design, making it the ideal choice for tight spaces and decorative applications Float type vent; installs in seconds; automates your venting