Plumbing Fittings STEEL - 1.2IN - 3.4IN - 160MM (159MM-166MM) - 2IN X 1 1.2IN - 2IN X 1 1.4IN - 3.4IN MI X FI 7.8IN - 3.4IN X 1.8IN - 3.8IN X 1.8IN - 35MM (32MM-36MM) - 67MM