![Autotrol (1030528) Air Check Ball for Flow Control Autotrol](http://www.isopurewater.com/cdn/shop/products/54A0EA7A-037E-4864-8875-DBC88E010FCD_{width}x.png?v=1658073281)
Autotrol
Autotrol (1030528) Air Check Ball for Flow Control Autotrol
$2.19
Shipping calculated at checkout.
Ball used in New Style ( since 1993 ) Aircheck of the Autotrol 155 and 255 Valves. Not to be Confused with the small 4F flow control ball.
- 0.75" Diameter