... , easy to operate; 3. Lower weight than double union ball valve, better Price. 4. We are High Working Pressure: 235psi @ 73F ... before delivery.Range of Size: 1/2" to 2"Connect Type: Socket or ThreadDiameter: DIN, BS, ANSI, JIS / BSPT, NPTCompact design ... . Durable PVC body and rugged ABS handle.. PVC UNION BALL VALVE