Bomar Commercial Grade Series 27″ Dia Round Non-Hinged Cast Aluminum Watertight Hatch
OEM: 424
- Durable & lightweight Almag-35 cast aluminum construction
- Natural, brushed aluminum finish
- Low profile design
- Stainless steel T-handles & hardware
- Inside/Outside Opening
- Heavy-duty floating hinges
- Lloyd’s certified
- Various sizes ranging from 5 inch to 24 inch
- Various shapes: Rectangle, Round, Oval
- Additional Options: Powder Coating, Steel Weld Rings
- Natural, brushed aluminum finish
- Low profile design
- Stainless steel T-handles & hardware
- Inside/Outside Opening
- Heavy-duty floating hinges
- Lloyd’s certified
- Various sizes ranging from 5 inch to 24 inch
- Various shapes: Rectangle, Round, Oval
- Additional Options: Powder Coating, Steel Weld Rings

Main
Bomar Commercial Grade Series 27″ Dia Round Non-Hinged Cast Aluminum Watertight Hatch Features:
Bomar’s Flush Watertight Series Hatches are commercial grade, built to last out of durable Almag-35 cast aluminum, with stainless steel hardware and t-handle.
Optional powdercoating and steel rings available. Bomar Commercial Watertight Hatches are available in a variety of shapes: Rectangle, Round, Oval & sizes ranging from 5 inch to 24 inch to fit most commercial boating needs.
- Cast Almag-35.
- Stainless steel t-handle (except 412).
- Steel ring available.
- Inside/Outside opening standard (except 412).
- 1/4″ height off mounting surface.
- Optional powder coating available.
Bomar’s Flush Watertight Series Hatches are commercial grade, built to last out of durable Almag-35 cast aluminum, with stainless steel hardware and t-handle.
Optional powdercoating and steel rings available. Bomar Commercial Watertight Hatches are available in a variety of shapes: Rectangle, Round, Oval & sizes ranging from 5 inch to 24 inch to fit most commercial boating needs.
- Cast Almag-35.
- Stainless steel t-handle (except 412).
- Steel ring available.
- Inside/Outside opening standard (except 412).
- 1/4″ height off mounting surface.
- Optional powder coating available.
Related Products
No related products linked yet.
More in Hatches, Ports & Deck Plates
Customer Reviews
No reviews yet for this product.
Where to Buy
Sign in to see store prices for this part.
Log inSearch at Retailers
West MarineUSUS delivery; some oversized, hazmat, freight, and international restrictionsShip: Checkout rates vary by destination, service, and item class
UnavailableDefenderUSUS and international shipping options depend on item and destinationShip: Checkout/carrier quote; oversize, hazmat, and truck freight vary
UnavailableFisheries SupplyUSUS-focused delivery with quote-based exceptions for restricted freightShip: Checkout/carrier quote; oversize and hazardous items can add charges
UnavailablePartsVuUS + intlUS, territories, and international checkoutShip: $11.99 flat / free $99+; oversize quoted
UnavailableSearching for: "bomar 424"
Product Details (10)
Weight
15 lbs
Dimensions
26 × 25 × 3 in
Color
Aluminum
Weld Ring
No
Inside Outside Opening
Yes
Material
Cast Aluminum
Shape
Circle
Hinge Type
Non-Hinged
Diameter
27 in
Lead Time
5-6 Weeks