ASME-Code Fast-Acting Pressure-Relief Valve for Air, Test Ring, Brass Seal, 1/4 NPT, 3-1/8" High misc Imagine your garden beds teeming

Imagine your garden beds teeming with life underground — roots drinking up nutrients effortlessly

but Cultiwool also takes things a step further by introducing the 'donut ring' to the retail market

helping you save over 50% on your electric bill in comparison to HID lights

ensuring plants receive the best possible light exposure

so shield it from the sun

ASME-Code Fast-Acting Pressure-Relief Valve for Air, Test Ring, Brass Seal, 1/4 NPT, 3-1/8" High misc Imagine your garden beds teemingASME Code Fast Acting Pressure Relief Valve for Air, Test Ring, Brass Seal, 1 4 NPT, 3 1 8" High Valve Function Pressure Relief For Use With Air, Inert Gas Activation Pressure Driven Inlet Pipe Size 1 4 Connection Type Pipe Pipe Connection Type Threaded Connection NPT Male Location Bottom Maximum Pressure 300 psi Relief Port Connection Type Vent Relief Port Location Side Set Pressure Configuration Nonadjustable Temperature Range 40 to 400 F Valve