Features These high quality ball valves are an excellent choice for shut-off and control applications. Valve body is made of 304 stainless steel for rust protection and long service life. Ball valves are durable, work well and reliable after many cycles, close securely even after prolonged non-use. When open, the handle lies flat in alignment with the currents and vertical when closed for easy visual confirmation of the valve status. The simple operation, repair and versatility of the ball valve makes it an extensive industrial use. Description: A ball valve is a form of a quarter turn valve that uses a hollow, perforated and pivoting ball to control the flow. It is open when the hole of the ball matches the currents, and closed when swivelled 90 degrees by the valve handle. The handle lies flat when opened in alignment with the currents and perpendicular to it when closed, allowing easy visual confirmation of the valve status. Specifications: Material: 304 stainless steel. Port type: reduced port Thread type: female x female. Thread standard: BSP (British Standard Pipe) Thread size: 1/4", 3/8", 3/4", 1", 1-1/4", 1-1/2" (optional) Thread size (BSP)1/4"3/8"3/4"1"1-1/4"1-1/2"thread inner diameter (approx. )11.4 mm, 14.9 mm, 24.1 mm, 30.2 mm, 38.9 mm, 44.8 mm. Max. Pressure: 1000 psi Quantity: 1 Package includes: 1 x ball valve. Note: this one piece product is half diameter and small flow design. Package List