A magnet holds the door open; pull on the door to release.

For use with doors that already have a closer, these holders keep doors open with an electromagnet. When activated by a fire alarm, the magnet shuts off and releases the door.

Flip holders down to keep doors open; flip up to release.

Hold doors open within the 85° to 110° range without adding clutter to your floor or walls.

Slide these wedges under the door to hold it open.

Place one of these wire springs onto your door's hinge pin to keep it open.

A magnet holds the door open; pull on the door to release.

For frequently used doors, these closers last twice as long as standard door closers. They can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern.

To protect doors and walls, these closers have a shock-absorbing stop to damp the force of doors when they’re pushed open. Designed for frequently used doors, these last twice as long as standard door closers. They can replace Yale, Dorma, Falcon, Stanley, Parker, and Cal-Royal models with the same mounting hole pattern.

Often used on large freezer and cold-storage doors, these closers are designed for doors that weigh 200 lbs. or more.

No need to drill new holes—these closers have a mounting plate that fits the hole patterns of most closers from Norton, LCN, Yale, Corbin Russwin, and Dorma.

When replacing door closers, these mounting plates let you match new closers to your existing hole patterns from most Corbin Russwin, Dorma, LCN, Norton, and Yale closers.

Stop unauthorized personnel from opening doors in your facility—these barricades help you meet lockdown regulations and advisory protocols.

These closers include a door holder, which keeps doors open with an electromagnet. When activated by a fire alarm, the magnet shuts off and releases the door.

Close storm doors more smoothly than standard spring closers.

Springs retract to pull storm doors and gates closed.

With a hydraulic mechanism, these are the smoothest and quietest closers we offer for gates.

Simple and compact, these closers have an arm that rolls along gates to push them closed.

Conveniently carry your transmitter with your keys to remotely operate automatic overhead door openers.

Use a smartphone or computer to control up to 16 Liftmaster automatic overhead door openers that are MyQ-enabled. Download the free MyQ mobile app to track activity and operate your doors remotely.

Replace existing transmitters or team a transmitter and a receiver to remotely operate your automatic overhead door openers.

Also known as hatch springs, these supports are commonly used on hatches and other top-opening lids. Raise the lid to extend the spring, which props the lid open—an internal cable keeps the spring from overextending. Press the center of the spring to release the hold and close the lid.

Keep environments free of contaminants—with plastic bushings, there's no metal-to-metal contact that can release particles as these supports open and close. Manually control these free-moving lid supports through their full range of motion. Raise the lid until the hold-open mechanism on the support is engaged; slightly lift it again to release the hold and close the lid.

Gradually slow your lid's motion to prevent it from slamming open. To open lids, lower them and the support will slowly and softly do the rest. Manually shut the lids and the supports will hold them in the closed position.

To eliminate slamming and smashed fingers, these supports automatically pull lids shut when they approach the closed position. Raise the lid until the hold-open mechanism on the support is engaged; slightly lift it again to release the hold and close the lid.

No separate hinges are required, these supports act as a hinge and lid support all in one. Springs provide lifting assistance to raise and hold lids open—slightly lift the lid to get it started and the support will do the rest. Manually shut the lids and the supports will hold them in the closed position.

Use these openers on casement windows.

Mount these balancers in the corner of a horizontal frame to suspend, lift, or lower objects that move vertically in a track such as windows, doors, and panels.

These stops have a metal stem and base for strength and durability. Use them to protect walls from doors in high-traffic applications.

Simply screw these bumpers into baseboards with the attached self-tapping wood screw to prevent doors from damaging walls.

Install these stops in wood or concrete floors to protect walls from large doors in warehouses and manufacturing areas.

Keep sliding doors and panels from damaging walls and door frames.

Industrial-strength metal bumpers bounce back from impact caused by forklifts and small trucks. Install them individually, side-by-side, or one above the other on one or both sides of your door.

Simply adhere these silencers to the door frame—no need for an installation hole. Doors close firmly yet quietly with these silencers. They also eliminate the rattling of doors against their frames.

Attach eyelet end fittings to these brackets to mount gas springs.

Made from stainless steel for excellent corrosion resistance in damp environments.

Ensure you have the correct force for your application. These gas springs have a bleed valve so you can release gas to permanently reduce the force to meet your requirements.

Pair one of these gas springs with a release control to stop and release the gas spring anywhere along the stroke with the push of a button or lever.

Pair one of these gas springs with a release control to stop and release the gas spring anywhere along the stroke with the push of a button or lever.

Mechanical operation means these springs have no seals to fail or gas to leak.

Stainless steel construction provides corrosion resistance for use in damp environments.

These general purpose gas springs assist in opening lids, covers, windows, conveyors, and seats—similar to a hatchback opening on a car.

Made from stainless steel for excellent corrosion resistance in damp environments. These gas springs have a bleed valve so you can release gas to permanently reduce the force to meet your requirements.