2 x Philmac 20mm (1/2") straight couplers for MDPE water pipe. Coupling 9122
Philmac Gas Fittings. MDPE Water Pipe Fittings. 2 x Philmac 20mm (1/2") straight couplers for MDPE water pipe. Coupling 9122. 2 x 20mm (1/2") Philmac straight couplers. These are compression fittings.