Product No. Desc. Internal ŘCutout ŘOutside ŘWeight
  mmmmmmg
 PNP35 PNP35 Inspection hatch, white 10011213066
 PNP35BLK PNP35BLK Inspection hatch, black 10011213066
 PNP96 PNP96 Threaded, white 102.0112.0144.094
 PNP97 PNP97 Threaded, white 129.0139.0170.0115
 PNP390 PNP390 Inspection hatch 150163192166
 PNP390C PNP390C Storage Bag Large to suit PNP390 64
 PNP393 PNP393 Inspection hatch 200218258350
 PNP393C PNP393C Storage Bag to suit PNP393 54
 RF530 RF530 Threaded, white 106.0122.0148.0110