Watts LF5300A 1/2" Lead-Free Bypass Relief Valve (0–250 PSI) Filmtec (XLE-4021) Low Energy Membrane 1025 GPD 4" X 21" Replacing Your E5785 Filter

Replacing Your E5785 Filter

5" x 21" membranes (3/4" o

5 GPM flow at pressures up to 125 PSI and temperatures up to 100°F

With 365 ft² of active surface area and the industry's thickest 34-mil feed spacer

0 Recovery Rate 15% Flow Variance ±20% per element Availability Wet or dry configuration

Watts LF5300A 1/2" Lead-Free Bypass Relief Valve (0–250 PSI) Filmtec (XLE-4021) Low Energy Membrane 1025 GPD 4" X 21" Replacing Your E5785 FilterThe Watts LF5300A is a compact 1 2" bypass relief valve designed to protect your plumbing system from overpressure damage in positive pressure pump installations. This lead free brass valve automatically diverts excess flow back to the source when pressure exceeds your preset threshold, then reseats when conditions normalize. SPECIFICATIONS Watts LF5300A Technical Details Model Number Watts LF5300A Size 1 2 inch NPT Pressure Range 0250 PSI