| Round Porthole (Bronze) |  |
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| Round Porthole (Bronze) | |
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| Highly Polished Bronze |
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Bronze porthole includes finishing ring and corresponding threaded flat head bolts.
Hinges contain adjusting screws for gasket compression. All sizes utilize laminated |
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| ITEM # | ITEM # | ITEM # | ITEM # | ITEM # | |
| PORT ONLY | 131042 | 134442 | 131242 | 131342 | 131442 |
| PORT DOOR | 4" | 6" | 7" | 8" | 10" |
| GLASS THICKNESS | 5/16" | 7/16" | 7/16" | 15/32" | 7/16" |
| SPIGOT OD (CUT-OUT) | 4-5/16" | 6-3/8" | 7-1/4" | 8-5/16" | 10-5/16" |
| SPIGOT DEPTH | 1-1/2" | 1-1/2" | 1-1/2" | 1-7/8" | 1-7/8" |
| CABIN THICKNESS | 1-1/4" | 1-1/4" | 1-1/4" | 1-9/16" | 1-3/4" |
| FLANGE OUTER DIA | 6-7/8" | 9-1/2" | 9-3/4" | 11" | 14" |
| SCREW SIZE | 1/4" | 1/4" | 1/4" | 1/4" | 5/16" |
| WEIGHT | 6-1/2 LBS | 11 LBS | 12-1/2 LBS | 15-1/2 LBS | 23-1/2 LBS |
| REPLACEMENT PARTS | |||||
| INSECT SCREEN | 133009 | 133109 | 133209 | 133309 | 133409 |
| GASKET | 131021 | 131121 | 131221 | 131321 | 131421 |
| GLASS | 131019 | 131119 | 131219 | 131319 | 131419 |
| FINISHING RING | 130312 | 130412 | 130512 | 130612 | 130712 |
| BRONZE DOG | 134612 | 134612 | 134612 | 134612 | 134512 |
| BRONZE STUD | 134912 | 134912 | 134912 | 134912 | 134712 |
| GREEN RETAWER RING | 131003 | 131103 | 131203 | 131303 | 131403 |
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