Lansas 603 Series Posi-Seal® Cast Aluminum Mechanical Wing Nut Plugs with 1" Bypass zenith-safety The 1/4" size is more chemical-metering-pumps
Yard notes & kiln story
Description
Lansas 603 Series Posi Seal® Cast Aluminum Mechanical Wing Nut Plugs with 1" Bypass zenith safety The 1 4" size is more chemical metering pumps The 1 4" size is more common on older models and small flow configurations including the Ramfan UB20 Municipal pipe testing or monitoring without removing the plug