Replacement Baier hatch strongback spring.
For use with centerbolt style hatches.
Compatible with nearly all Baier hatches.
The springs are included in the centerbolt repair kits but are also available individually for rebuild projects.

Strong, secure working enclosure system.
Built with quality steel for trouble-free service.
Nuts and bolts are dissimilar metals to fight corrosion.
Painted primer gray.
Opening: 15" X 23".
Coaming: 5" tall.

Multi-bolt manhole, ring and cover.
For flush mounting with welds.
Steel bolts and nuts.
Equipped with a handle for easy opening.
All-steel construction.
Clear opening: 18" X 24".
Overall dimensions: 24" X 30".

NOTE: Due to the size of this product, shipping via UPS or USPS may be cost prohibitive.
Please contact Seattle Marine at 1-800-426-2783 for shipping options.

"Hidden hinge" assembly for Baier hatches.
Fully-articulated assembly opens to 180 degrees-plus.
Over-center auto stop holds cover open at 120 degrees.
Auto-stop releases quickly with a push-lever.
Stainless hardware, Delrin slides.
Works equally well in flush deck or vertical mount positions

Internal hinge assembly for Baier hatches.
Locks open, allows hatch cover to stay flat.
Great for high-traffic areas.
Used with 15" X 24" hatches.

Baier replacement hatch cover with gasket and hardware.
Aluminum flush-mounted round access hatch.
Utilizes a stainless steel pop-up T-handle.
A popular design for aluminum fishing and workboats.
Features a patented strongback securing system.
Baier hatches are rugged, durable and watertight.
Aluminum construction.
Does NOT include a deck ring.
For clear opening: 20".

Multi-bolt manhole, ring and cover.
For flush mounting with welds.
Secured by 26 flush stainless steel screws.
All-steel construction.
Clear opening: 15" X 24".
Overall dimensions: 21" X 29".

Multi-bolt manhole, ring and cover.
For flush mounting with welds.
Welded steel bolts and stainless steel nuts.
Equipped with a handle for easy opening.
All-steel construction.
Clear opening: 15" X 23".

Baier hatch deck ring - type 304 stainless steel.
May be welded to steel decks.
Clear opening: 18".

Baier hatch deck ring - type 304 stainless steel.
May be welded to steel decks.
Clear opening: 20".

Baier hatch deck ring - type 304 stainless steel.
May be welded to steel decks.
Clear opening: 16".

Baier hatch deck ring - type 304 stainless steel.
May be welded to steel decks.
Clear opening: 14".

Steel hinged oval hex centerbolt hatch.
A popular design for fishing ships and workboats.
Secures with a built-in strongback system.
Baier hatches are rugged, durable and watertight.
Consists of a steel deck ring and cast aluminum cover.
Clear opening: 15" X 24".

Quick-acting oval hatch with a pop-up T-handle.
A quick-releasing and lightweight design with a new internal hinge for work environments.
Ideal for commercial fishing vessels.
Features a stainless steel T-handle for easy opening and a 4-dog positive engagement locking system.
The underside of the cover has an escape handle.
All Baier hatches are rugged, durable and watertight.
Cast aluminum hatch cover and deck ring.
Clear opening: 15" X 24".

Spare/replacement strongback hatch brace.
Baier strongbacks are built solid for years of service.
Cast from steel.
For use with 18" round hex centerbolt style hatches.
NOT a replacement strongback for T-handle style hatches.

Spare/replacement strongback hatch brace.
Baier strongbacks are built solid for years of service.
Cast from steel.
For use with 16" round hex centerbolt style hatches.
NOT a replacement strongback for T-handle style hatches.

Spare/replacement tri-arc strongback hatch brace.
Baier strongbacks are built solid for years of service.
Galvanized steel for strength.
For use with 24" round hex centerbolt style hatches.
NOT a replacement for T-handle style hatches.

Spare/replacement strongback hatch brace.
Baier strongbacks are built solid for years of service.
Cast from steel.
For use with 20" round hex centerbolt style hatches.
NOT a replacement strongback for T-handle style hatches.

Replacement dog arm for 4-dog model hatches.
Designed to provide proper tension for a watertight seal.
Thick aluminum construction.
For use with 24" x 24" square hatches.
Length: 13-3/4".

Hex drive adaption kit. Allows a hatch to be converted to hex drive opening.

Spoked handwheel and hex centerbolt kit. For retrofitting existing hatches.

Baier hatch deck ring - aluminum.
May be bolted or welded to aluminum decks.
Clear opening: 8" round.

Industry standard steel enclosure hatch.
Single T-handle bolt with a strongback.
Nitrile rubber gasket for a watertight seal.
Built of 3/8" steel for strength.
Painted primer gray.
Clear opening: 24".

Quick-acting round hatch with a pop-up T-handle.
A quick-releasing and lightweight design with a new internal hinge for work environments.
Ideal for commercial fishing vessels.
Features a stainless steel T-handle for easy opening and a 4-dog positive engagement locking system.
The underside of the cover has an escape handle.
All Baier hatches are rugged, durable and watertight.
Cast aluminum hatch cover and deck ring.
Clear opening: 20" round.

Spare/replacement strongback hatch brace.
Baier strongbacks are built solid for years of service.
Cast from aluminum for lightweight strength.
For use with 20" round T-handle style hatches.
NOT a replacement for hex centerbolt style hatches.

Flush-mounted round T-handle access hatch.
A popular design for commercial fishing and workboats.
Features a patented strongback securing system.
Baier hatches are rugged, durable and watertight.
Consists of a steel deck ring and aluminum cover.
Clear opening: 8".

Spare/replacement strongback hatch brace.
Baier strongbacks are built solid for years of service.
Cast from aluminum for lightweight strength.
For use with 20" round hex centerbolt style hatches.
NOT a replacement strongback for T-handle style hatches.

Baier replacement hatch cover with gasket and hardware.
Steel round hex centerbolt hatch.
The classic Baier flush deck hatch.
Secures with a built-in strongback system.
Baier hatches are rugged, durable and watertight.
Steel construction.
Does NOT include a deck ring.
Does NOT include a centerbolt wrench.
18" round.

Baier replacement hatch cover with gasket and hardware.
Steel round hex centerbolt hatch.
The classic Baier flush deck hatch.
Secures with a built-in strongback system.
Baier hatches are rugged, durable and watertight.
Steel construction.
Does NOT include a deck ring.
Does NOT include a centerbolt wrench.
16" round.

Baier replacement hatch cover with gasket and hardware.
Steel round hex centerbolt hatch.
The classic Baier flush deck hatch.
Secures with a built-in strongback system.
Baier hatches are rugged, durable and watertight.
Steel construction.
Does NOT include a deck ring.
Does NOT include a centerbolt wrench.
24" round.

Ullage style round hatch with coaming.
A good way to allow air circulation to a compartment.
Allows for easy shutting in bad weather or other conditions.
High strength steel construction.
Cast steel dog handles.
A simple ullage hinge design allows for easy port access.
Painted primer gray.
Coaming height: 5".
Clear opening: 10".

Baier replacement hatch cover with gasket and hardware.
Aluminum low-profile 4-dog centerbolt oval hatch cover.
Features a 4-dog securing system for extra strength.
Baier hatches are rugged, durable and watertight.
Aluminum construction.
Does NOT include a deck ring.
Does NOT include a centerbolt wrench.
Clear opening: 15" X 24".

Aluminum quick-acting 4-dog round hatch with T-handle.
Secures with a built-in strongback system.
Baier hatches are rugged, durable and watertight.
Does NOT include a deck ring.
20" round.

Oval T-handle hatch with a hidden internal hinge.
Secured with a 4-dog, quick-acting style of closure.
Features a built-in stainless steel T-handle.
Flush-mounted, easy-open design.
Underside of cover has an escape handle.
All Baier hatches are rugged, durable and watertight.
Consists of a steel deck ring and cast aluminum cover.
Clear opening: 15" X 24".

NOTE: Due to the size of this product, shipping UPS or USPS may be cost prohibitive.
Please contact Seattle Marine at 1-800-426-2783 for shipping options. 

Spare/replacement tri-arc strongback hatch brace.
Baier strongbacks are built solid for years of service.
Cast from aluminum for lightweight strength.
For use with 24" round hex centerbolt style hatches.
NOT a replacement for T-handle style hatches.