+GF+ Signet

For use with Flow: P51530-X0, 3-2536-X0, 3-8510-X0, 3-8512-X0, 3-2537-XC-X0, 3-2551-X0-XX. For use with pH/ORP: 3-272X-XX, 3-273X-XX. No insert up to 1 in., over 1 in. - PVDF insert. For use with copper pipe (SCH K).