Cavagna 6.4 in. Type 1 ACME 40 lb. Cylinder Valve with Overfill Prevention Device

This Type 1 ACME valve (CGA791) is intended for DOT cylinders with 40 pounds LPG capacity. This valve has a vapor service outlet, relief valve, captive fixed liquid level gauge, and an overfill prevention device (OPD). The brass safety cage surrounds critical welds, providing additional protection to components for long-term operational performance.|Rapid purging and filling with over one million BTU withdrawal capacity|Tri-lobular one-piece forged aluminum handwheel|Double o-ring stem seal for improved leak resistance|Pre-applied sealant|Quality o-ring check valve seat; opens only with positive seal|Cylinder capacity: 40 lbs|Container Connection: 3/4" 14 NGT|Outlet Connection: Type 1 ACME and POL|Relief Setting: 375 PSIG|Dip Tube: 6.4"