Brass Shut Off Ball Valve With Butterfly Handle For Fuel Gas Water Oil Air 1/4" 3/8" 1/2" 3/4" Female To Female Thread Two Way
https://www.vogueparade.com/shopping/EN/200282142/1/1005003212219357/brass-shut-off-ball-valve-with-butterfly-handle-for-fuel-gas-water-oil-air-14-38-12-34-female-to-female-thread-two-way//