Sea-Dog Door Handle Latch - Locking - Investment Cast 316 Stainless Steel - 221615-1

Key Features & Specifications

This latch is favored for its highly polished finish, which offers a mirror-like appearance that fits well with modern yacht and boat aesthetics.

• Door Compatibility: Fits doors ranging from 3/4" to 1-1/2" in thickness.

• Security: Features a keyed cylinder lock mechanism with a deadbolt that can be operated from the outside.

• Versatility: The handle is fully reversible, making it suitable for both right-hand and left-hand hung doors.

• Included in Box: Comes with the latch assembly, strike plate, mounting template, and two keys.

• Installation: Requires four #8 FH fasteners (fasteners are not included).

In The Box

• (1) Sea-Dog 316 SS Locking Handle

• (1) Latch Strike Plate

• (2) Matching Keys

• (1) Internal Latch Mechanism

Technical Specifications

Brand: Sea-Dog
Part Number: 221615-1
Product Type: Locking Door Handle Latch
Material: Investment Cast 316 Stainless Steel
Finish: Polished Stainless Steel
Locking: Yes (Integrated Key Lock)
Application: Cabin Doors, Lockers, Compartments
Mounting Style: Surface Mount
Marine Grade: Yes – Corrosion & Saltwater Resistant
Environment: Freshwater & Saltwater Use

Here is exactly what you will find inside the packaging:

• Latch Assembly: The main investment cast 316 stainless steel handle and housing.

• Strike Plate: The matching stainless piece that mounts to the door frame.

• Two Keys: Specific to the integrated cylinder lock.

• Mounting Template: A paper guide to help you mark your cutouts and screw holes accurately.

Recommendation

For main cabin entries or storage areas where security is a priority, the 221615-1 Locking model is the standard choice. If you are rigging an interior head or a door that doesn't require a key, the 221610-1 Passage model offers the same high-end look without the locking mechanism.

Installation Notes

• Designed for surface mounting on marine cabin doors and compartment panels.

• Verify door thickness and cutout dimensions before installation.

• Use marine-grade stainless steel fasteners for optimal corrosion resistance.

• Apply marine sealant around mounting holes when installing in exposed areas to prevent water intrusion.

• Ensure proper alignment of latch mechanism with striker plate for smooth operation.

• Periodically rinse with fresh water and apply light marine lubricant to maintain smooth locking performance.

Installation Tip: To ensure smooth operation and prevent binding, use a template to mark your drill holes and ensure the handle and strike plate are perfectly aligned. Lubricating the internal locking cylinder with a marine-grade dry Tef-Gel will prevent salt buildup inside the keyway.

FAQ Section

What material is the Sea-Dog 221615-1 latch made from?

This latch is made from investment cast 316 stainless steel for superior marine corrosion resistance.

Is the Sea-Dog door handle latch locking?

Yes, this model features a locking design for added onboard security.

Can this latch be used in saltwater environments?

Yes, the 316 stainless steel construction is ideal for harsh saltwater marine conditions.

What applications is this latch suitable for?

The latch is commonly used for marine cabin doors, storage compartments, and access panels.

Is the Sea-Dog latch marine grade?

Yes, it is specifically designed for marine hardware applications.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.