Watts LF5300A 1/2" Lead-Free Bypass Relief Valve (0–250 PSI) ATC FDA grade elastomer internals provide

FDA grade elastomer internals provide long service life in potable water

The reversible design means you're only using half the media at a time

Removal Indicator

This 15 PPM standard has been the global benchmark for water quality calibration for over 35 years

5 cubic inches of granulated activated carbon provides high surface area contact for taste

Watts LF5300A 1/2" Lead-Free Bypass Relief Valve (0–250 PSI) ATC FDA grade elastomer internals provideThe 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