ASME-Code Fast-Acting Pressure-Relief Valve for Air, Silicone Seal, 1/4 NPT Select Pressure:25 PSI crucial for robust plant growth

crucial for robust plant growth and optimal yields

The Phantom is also the only ballast on the market designed for vertical operation

Connector: BNC

low humidity growing

apply 2-4 tablespoons per gallon of soil 4-6 times throughout the year

ASME-Code Fast-Acting Pressure-Relief Valve for Air, Silicone Seal, 1/4 NPT Select Pressure:25 PSI crucial for robust plant growthASME Code Fast Acting Pressure Relief Valve for Air, Silicone Seal, 1 4 NPT 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 Relief Port Connection Type Vent Relief Port Location Side Set Pressure Configuration Nonadjustable Temperature Range 15 to 250 F Valve Shape 90 Elbow Valve Body Shape Straight Overall