GalvinLab® Chrome Plated Brass Lab 1-Way Straight Gas Turret Type 37 is vandal resistant and suitable for low pressure or natural gas, town gas or LPG applications. The AS 4617 AGA certified low pressure range of lever gas turrets is supplied standard with a G1/2"/15 BSP male inlet with a 90º reverse chamfer for hose connection, anti-rotation lugs in base, rubber washer, brass backnut, all finished in bright chrome plate or epoxy coating.