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/Clear 152mm 174030 Moulded nylon construction with screw in centres, weatherproofing 'O' ring seal and wide caulking flange. Available...
Inspection Ports - Polypropylene ABS Inspection Port Nairn White/Clear 152mm 174028 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...