5" Jet Body | RD203-5001-005

3/4"SB x 3/8"B | 5"Jet Body (Screw-in) +o O-ring groove | Clear(+ clear nut) | Old Part RD221-5001A, New Part RD203-5001-005. The 3/4" SB x 3/8" B | 5" Jet Body (Screw-in) without O-ring Groove | Clear, with Clear Nut (New Part: RD203-5001-005, Old Part: RD221-5001A) is a top-quality component designed for efficient water and air flow in spa and hot tub jets. Featuring a 3/4" smooth barb (SB) inlet and a 3/8" barb (B) outlet, this 5-inch jet body provides a secure connection for enhanced hydrotherapy performance. The clear construction allows for easy visual inspection, and the included clear nut ensures a secure, leak-proof installation. Designed without an O-ring groove, it simplifies installation and maintenance.