Maximize job site safety and eliminate dangerous water spraying with this 1/2" MPT safety relief valve featuring a built-in Hose Barb (HB) outlet. Operating across a wide 1,000 to 6,000 PSI spectrum, this valve pops off reliably during severe over-pressurization spikes. Instead of erratically venting high-pressure fluid into the open air, the integrated hose barb allows you to cleanly plumb a low-pressure bypass line directly back into your water supply or float tank.