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BECKSON MARINESelf-Drain Opening Ports

BECKSON MARINE

Self-Drain Opening Ports

For mounting where installation is within 15° of vertical. Angled drainage ramp molded on 1" spigot promotes drainage without having to make angled cuts in the hull. The ports can then be thru-bolted, which is impossible to do in windows where an angled spigot extends below the bolt holes. Constructed of strong ABS plastic with clear Lexan windows. Trim rings and screens are included. Beckson’s patented cam latches secure the window. Use only 100% silicone caulk for installation.

  • Material: ABS plastic with clear Lexan windows
  • Latches: Cam
  • Hinges: Non-locking, can be secured with port holders or port chains (not included)
  • Included Accessories: Screens and trim rings
  • Installation Hardware Required: #10 pan head with either thru-bolts or barrel nuts
  • Warranty: One year
Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
7"W x 14"L Port, 9-3/4" x 16-3/4" Flange, White 135881 P0714-WC-10
In stock online.

$192.99

4"W x 14"L Port, 6-3/4" x 16-3/4" Flange, White 138107 PO414-WC-10
In stock online.

$172.99

5"W x 12"L Port, 7-3/4" x 14-5/8" Flange, Black 10747475 PO512-BC-10
In stock online.

$167.99

5"W x 12"L Port, 7-3/4" x 14-5/8" Flange, White 138099 PO512-WC-10
In stock online.

$162.99

Product Description

For mounting where installation is within 15° of vertical. Angled drainage ramp molded on 1" spigot promotes drainage without having to make angled cuts in the hull. The ports can then be thru-bolted, which is impossible to do in windows where an angled spigot extends below the bolt holes. Constructed of strong ABS plastic with clear Lexan windows. Trim rings and screens are included. Beckson’s patented cam latches secure the window. Use only 100% silicone caulk for installation.

  • Material: ABS plastic with clear Lexan windows
  • Latches: Cam
  • Hinges: Non-locking, can be secured with port holders or port chains (not included)
  • Included Accessories: Screens and trim rings
  • Installation Hardware Required: #10 pan head with either thru-bolts or barrel nuts
  • Warranty: One year

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