Inspection Ports - Polypropylene ABS Inspection Port Nairn White/White 102mm 174004 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...
Inspection Ports - Polypropylene ABS Inspection Port Nairn White/White 130mm 174014 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...
Inspection Ports - Polypropylene ABS Inspection Port Nairn White/White 152mm 174024 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...