Free Shipping This item ships free
Need replacement parts for this unit?
Flow Control Valve
Prevents gravity circulation and flow in the wrong direction.
Allows for servicing or replacement of the circulator without draining the system.
Free-floating companion flanges allow easy alignment for optimal handle positioning.
Another advantage of the Check-Trol is the minimal pressure drop, especially when compared to the losses that can be experienced when a check valve is installed internal to the circulator. The Check-Trol flanges are packaged with an isolation flange of the same size to create a pair. Capscrews and nuts are included.
**NOTE: See "User Guide" document below for a description of pump models applicable for this Check-Trol
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.