The Viega 25446 MegaPressG is a 1-1/2 x 1-1/2 x 1/2 (P x P x FPT) IPS reducing tee set out for chilled water hydronic heating compressed air fire sprinkler fuel gas and heating oil applications. No Threading Cutting Oil or Heavy Equipment Needed. Suitable for use with ASTM Schedule 5 to Schedule 40 carbon steel pipe in accordance with AHJ requirements. Viega 25446 MegaPress Tee is a reducing tee which comes with the Smart Connect feature. In addition to the Smart Connect feature it is equipped with a durable hydrogenated nitrile butadiene rubber (HNBR) seal that enables it to endure chemicals heat and oil. Grab yours with free shipping here.