"1 1/2 THRED
The F76S1049 cleaner has a large 6-inch high-flow turbine and a self priming pump.
This automatic back-wash control is for residential & commercial whole house water filtration systems. Versatile filter provides fresh, clean, safe drinking water. Repairs to the filter are easy with built-in service ports to make maintenance a snap.
Remove up to 99 % of chlorine and other contaminants from your water with this 2-stage filter. This back-washable unit also has an automatic shutoff that activates when clogged, to prevent damage to the filter.