Perko Non-Locking Flush Latch, 2 in Hole, 1/4-1-1/8 in Door

Overview

The Perko Flush Latch (Non-Locking) is a flush-mount marine latch for boat hatches, doors, lockers, and access panels where a clean, low-profile pull is needed without a key lock. It installs in a 2" diameter mounting hole, fits door or hatch thicknesses from 1/4" to 1-1/8", and uses a 2-1/2" x 2-1/2" face plate.

This latch uses a polymer face in black or white, a chrome-plated zinc alloy handle, and a stainless steel stem and lock nut. Built-in detents show the open and closed positions, which helps during quick access to cockpit lockers, cabin storage, deck hatches, and service panels.

Key features

• Non-locking flush latch for hatches, doors, lockers, and access panels that need fast hand access.
• Installs in a 2" diameter hole and fits doors or hatches from 1/4" to 1-1/8" thick.
• 2-1/2" x 2-1/2" face plate gives a tidy flush finish on fiberglass, wood, or panel surfaces where the cutout and thickness match.
• Available with black or white polymer face options to match common deck, cockpit, and cabin finishes.
• Chrome-plated zinc alloy handle with stainless steel stem and lock nut for hardware that suits marine latch duty.
• Open and closed detents give a clear feel when the latch has been turned into position.
• Cam bar options cover adjustment ranges from 3/8" to 3" or 1-1/16" to 2-9/16", depending on the selected configuration.

Variants

This Perko Flush Latch range varies by finish and cam bar style. The black and white versions share the same flush latch format, face plate size, 2" mounting hole requirement, and 1/4" to 1-1/8" door thickness range.

The cam bar selection changes how the latch reaches and engages behind the hatch, door, or panel. The 3/8" to 3" adjustment range is used on the No. 1 and No. 2 configurations, while the No. 3 configuration uses a 1-1/16" to 2-9/16" range. Carton shipping weight also varies by configuration.

Installation and fit

Before ordering, check the panel thickness, available clearance behind the hatch or door, and the cam bar reach needed to engage the strike or backside surface. The 2" round cutout and square face plate make it well suited for replacement work when the existing opening and footprint match.

Because this is a non-locking latch, it is best used where quick access matters more than security, such as cabin lockers, cockpit storage, inspection panels, and deck compartments. It is not the right choice for compartments that need keyed access control.

Use cases on board

This latch is a practical match for boats that need a flush pull with simple twist operation and a clean surface that will not snag lines, clothing, or gear as easily as raised hardware. It works well in areas where crew need to open a hatch or locker quickly during cruising, fishing, maintenance, or dockside use.

Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.

Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.

Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.

Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.

Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.

Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.

We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.