Inspection Ports - Nairn - 150mm RWB4112 Excellent quality heavy duty "Nairn" brand Australian made nylon inspection ports with rubber "O" ring lid seals. Most ports are available black or white -...
Inspection Ports - Polypropylene ABS Inspection Port Nairn Black/Black 130mm 174016 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...
Inspection Ports - Polypropylene ABS Inspection Port Nairn Black/Black 152mm 174026 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...
Inspection Ports - Polypropylene ABS Inspection Port Nairn Black/Black 102mm 174006 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...