Inspection Ports - Nairn - 100mm RWB4100 Excellent quality heavy duty "Nairn" brand Australian made nylon inspection ports with rubber "O" ring lid seals. Most ports are available black or white -...
Alloy flange. Cast alloy. 13mm flange. Can be welded or screwed and use sikaflex. 19mm thick solid Acetal port cover. Watertight seal when closed. Rubber O-ring seal.
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...