REDUCER TEE
¾x½, 1x½, 1x¾, 1¼x½, 1¼ x¾, 1¼x1, 1½x½, 1½x¾, 1½x1, 1½x1¼, 2x½, 2x¾, 2x1, 2x1¼, 2x1½