Campbell Brady Plastic 1 1/4 in. Air Release 7-56-578-04 $40 standard lab analysis fee

$40 standard lab analysis fee required

Rapid Dissolving: No

The product that is UL approved carries the "UL Listed" mark and has passed government-regulated safety tests performed by Underwriters Laboratories

yet simple to install and economical in use

threads and seams to break the rust bonds that hold stuck parts together

Campbell Brady Plastic 1 1/4 in. Air Release 7-56-578-04 $40 standard lab analysis feeAir admittance valve for tank Brand Name: Campbell Sub Brand: Brady Material: Plastic Connection Size: 1 1 4 in. Product Type: Air Release Length: 9 in. Maximum Pressure: 40 psi ABS Factory set at 20 PSI 1 1 4" male thread, 1 4" tap for air gauge Release valve adjustable from 0 to 40 PSI Boxed Removes excess from tank Removable float arm