Royal IPS Series pressure pipe is manufactured with Iron Pipe Size (IPS) diameters and is available with either solvent weld ends or factory-installed Double Seal Locked-In (DSLI™) gaskets in the bells. Our IPS Series pressure pipe is offered in Standard Dimension Ratios (SDR) 21, 26, 32.5 and 41 with Pressure Ratings of 200, 160, 125 and 100psi, respectively. Royal IPS Series pressure pipe is available in 13 - 450mm (½ - 18”) diameters and 3 or 6 metre (10 or 20') lengths. Royal IPS Series pressure pipe can service many water systems.