GP Flexible Lance, 24″ Length, 1/4″ MPT x 1/8″ FPT, 2500 PSI by | Jul 27, 20261/4″ MPT x 1/8″ FPT. With an industrial grade polyurethane flex section, and 1/4 galvanized pipe end sections, this bendable wand is perfect for self-serve car wash bays! 24″ Length. Pressure washing.