Y Manifold - allows two regulators or couplings to be fitted to a cylinder of gas.
2 x 5/8'' BSP-LH female POL x 5/8'' BSP male POL - all for propane.
Can also be used in conjunction with Pigtails nos. 1494, 1495, 1496 to link propane cylinders together to improve the gas supply. These are a handy addition with the use of heaters and other large appliances that need two or more cylinders, eg Marquee heaters, Remington heaters, etc.