1/4" to 1/2" Iron Air Gap for 375, 475AG-8 1/4" to 1/2" Iron Air Gap for 375, 475
Free Shipping On orders over $99
Need replacement parts for this unit?
Designed for use with 1/4" thru 10" Model 975XL & 975XL2, 375, and 475 Reduced Pressure Principle Backflow Preventers on horizontal or vertical installations. Device is necessary when installing a drain line and can be mounted to the body. (Drain line can be any standard piping material.)
How can we improve this page? Let us know
This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.
Why don't we show the price of this item?
We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.
To see the price, simply add the item to your cart or sign in.