Campbell Brady Plastic 1 1/4 in. Air Release 7-56-578-04 With the Perky-Pet pinch-waist glass

With the Perky-Pet pinch-waist glass hummingbird feeder

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

Clean and bright hands stay clean and cut-free

Rapid Dissolving: No

yet simple to install and economical in use

Campbell Brady Plastic 1 1/4 in. Air Release 7-56-578-04 With the Perky-Pet pinch-waist glassAir 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