Bell & Gossett 101231LF CHECK-TROL 3/4 NPT FLANGE SET CTF-3/4

Bell & Gossett CTF-3/4" is comprised of one isolation flange valve and one check-trol valve, mounted on pump flanges with capscrews and nuts. This check-trol and isolation flange package can be used on the following B&G circulators: NRF, NBF, and SSF wet rotors, Series PL-30, PL-36, and PL-55, Series 100, PR, and LR pumps. This package combines an isolation ball valve to allow the circulator to be isolated from the system for quick and easy removal, with an internal spring check to prevent gravity circulation. It also allows pump flow control.

Safe Drinking Water Act Compliant (Lead Free / Low Lead)