Magic Plastics Gate Valve [3-Piece] [1-1/2" Slip x 1-1/2" Slip] [100psi] is a Magic Plastics 3-piece gate valve designed for pool and spa plumbing applications that require a serviceable shutoff or isolation point. The 3-Piece configuration shown in the title should be matched to the existing pipe layout before installation. A 3-piece design is useful in repair work because it helps simplify access to the valve body when maintenance or replacement is needed. Use this valve when the existing slice valve is cracked, leaking, difficult to operate, or when a new equipment pad layout requires a dependable flow-control fitting with the pressure rating noted in the product name. Three-piece gate valve for pool and spa plumbing service applications. Connection size and style should match the plumbing listed in the title. Useful for equipment isolation, repair work, or flow shutoff points. Check pressure rating, pipe size, and part number 0101-15 before ordering. Install with proper PVC preparation and compatible plumbing practices.