Apollo Valves 41 Series Brass Air Cocks and Heavy Pattern Steam Cocks

The Apollo® 41 Series Brass Air Cocks and Heavy Pattern Steam Cocks are economical air or steam shut off valves with a number of handle configurations. The 41 series standard air cocks come with a spring bottom, a 5/32″ port, and are tested at 80 psig. These air cocks are also available with an optional nut bottom, a 1/8″ port, and are suitable for pressures to 200 psig. The 41 series also offers air cocks which are available in heavy pattern and extra heavy pattern for higher pressure or steam applications. These air cocks are tested at 100 psi with a spring bottom, and 250 psig with the nut bottom version. The extra heavy pattern steam cock is rated for 150 SWP, and only comes with a nut bottom.