TWIN SERIES PIPE CLAMPS are designed to clamp two identical tubes to the Piping Systems. Twin Series Pipe clamps feature thick plates & heavy bolts to resist High Pressure Piping Application. Twin Series Pipe clamps are available in Plastic - PP PA with Steel & stainless steel plates & bolts. Twin series Pipe clamps consist of Top plates, Bottom weld plates, Hex bolts, Plastic or aluminium Jaws.