General description This T-shaped piston valve is designed for 1.25-inch hoses, making it an essential component for above-ground pools. Constructed from high-quality plastic, it is robust and durable, ensuring improved water circulation and easy installation. Technical specifications Type: T-shaped piston valve Material: Plastic Weight: Approximately 37 g / 1.3 oz Product dimensions: Approximately 3.18 x 10.3 cm / 1.25 x 4.1 inches Compatibility and accessories Compatible with saltwater above-ground pools 1.25-inch T-connection Includes 1 T-shaped piston valve and 3 washers Usage Helps control water flow effectively when replacing filter cores or switching to a more powerful filter. Can split hoses to reduce pump suction or be used for vacuuming. Connects to other pool fittings to help reduce costs. Other information