FRCL Modular NPT FRCLM with piping adaptor NPT FRCLM1 series – Sizes NPT 1/4, 3/8, 1/2, 3/4, 1 View More FRCLM without piping adaptor - NPT FRCLM1 series – Sizes NPT 1/4, 3/8, 1/2, 3/4, 1 View More