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Beckson Opening Port
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Beckson Site
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Beckson Opening Port
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Beckson Site
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Opening Port Dimensions Chart (in inches)
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Port Size(***) |
Screen OD |
Inside Frame(hole cut) |
Outside Frame | Lens OD |
| 310 | 2-15/16 x 10-1/4 | 3-1/2 x 10-3/8 | 5-1/2 x 12-3/8 | 3-7/8 x 11 |
| 512 | 5-1/4 x 12-1/2 | 5-1/2 x 12-1/2 | 7-3/4 x 14-5/8 | 5-3/4 x 13 |
| 414 | 4-3/16 x 14-7/16 | 4-1/2 x 14-1/2 | 6-3/4 x 16-3/4 | 4-3/4 x 14-7/8 |
| 714 | 7-5/16 x 14-7/16 | 7-1/2 x 14-3/8 | 9-3/4 x 16-3/4 | 7-7/8 x 15-1/8 |
| 410 | 4-3/16 x 10-7/16 | 4-1/2 x 10-1/2 | 6-3/4 x 12-3/4 | 4-3/4 x 10-7/8 |
| 8RD | 7-15/16 (round) | 8-1/2 (round) | 10-3/4 (round) | 8-1/2 (round) |
Replacement parts can be ordered for any Beckson Opening Port. We name the replacement parts by the port size. Use the chart above to determine your port size. (Use port size in place of ***)
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To order Gaskets order part number GK-***
. To order Screens order part number SCR-***. How to Order |
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To order Lens order part number LNZ-*** and
specify color. Lens colors are Clear, Smoked
(green tint) and in some sizes Bronze (brown
tint). If the production date of your boat
is pre 1982 contact us for assistance. How to Order |
To order Trim Rings for Self Drain ports order part number PTR-*** and specify color. To order Trim Rings for Rain Drain ports order part number PTRD*** and specify color. Trim Rings are available in White, Black and in some sizes Beige. All Beckson trim rings come undrilled. How to Order
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Body and Spigot Styles |
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| Rain Drain | Self Drain |
Cam Latches and Knobs for Beckson Opening
ports are available with or without stainless
hardware.
Packed in pairs. See Latches for more information. How to Order
| Color | Cams | Cams with Hardware | Knobs | Knobs with Hardware |
| White | PRK-W | PRKAW | PRT-W | PRTAW |
| Black | PRK-B | PRKAB | PRT-B | PRTAB |
Notes:
Cams can be ordered to replace knobs. Replacement
instructions come with the cams and can be
found at Cam Latch Retrofit information sheet.
Frames can be special ordered. The spigots can be cut or extended to the proper depth. Contact us for assistance.
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