My Account My Cart
San Diego Marine Exchange

Questions? Contact us today

San Diego Marine Exchange
Ventilation

Ventilation

SKU: WBPKN


Portlight "Safety Twist" Knobs

Still made - just for the traditionalist! Beckson offers these as either a Complete Knob Assembly or Replacement Knob Only.

This Beckson port toggle assembly has a classic twist knob that utilizes a stainless steel hex nut molded in place to eliminate "free spinning." The hex nut accepts bolts 1/4" in diameter with 20 threads per inch.

Use to replace your broken Beckson portlight knobs. Also great to replace broken or missing knobs on roof racks for skis, bimini tops, barbeques or any similar application.

Replacement knobs only are also available without toggle bolts (as shown in photo image) and are sold per pair.

Sold per pair


Click on the product thumbnails below for more details

Prop65Both2Beckson Logo

Beckson Logo
Portlight Complete Knob Assembly - Black
Item #: 12366
Manufacturer Part #:PRTAB
Estimated Retail: $29.25
Available: 8
$24.86/ PR
Beckson Logo
Portlight Complete Knob Assembly - White
Item #: 12369
Manufacturer Part #:PRTAW
Estimated Retail: $29.25
Available: 1
$24.86/ PR
Beckson LogoCloseOutIcon
Replacement Portlight Knob - Black
Item #: 12372
Manufacturer Part #:PRT-B
Estimated Retail: $21.95
Available: 1
$18.66/ PR
Beckson LogoCloseOutIcon
Replacement Portlight Knob - White
Item #: 12375
Manufacturer Part #:PRT-W
Estimated Retail: $21.95
Available: 5
$18.66/ PR