SEXAUER LABORATORY VALVE COLD WATER 3/8M

| Ball valve hose cock | Check piston located in outlet nozzle prevents water from entering gas line and flooding it | Prevents insertion of thin objects (i.e., pencils) into open valve, which if broken off could cause damage to sealing surfaces, resulting in a gas leak | Handle cannot be removed | Handles in tapered-plug type valves can easily be removed resulting in a dangerous gas leak | Certified to ANSI Z21 | 15 | 92 and CA/CGA-3.16-M88 | Tested at high (125 psi) and low (0.5 psi) pressures | Currently only hose-end valve listed for laboratory use by both CGA and AGA