Marie Hold Open Door Closer Applies Regular,Top Jamb Mounting,Adjustable Automatic Size 3 Door Closer for 88-143 lbs Residential and Commercial Medium Doors

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Marie Hold Open Door Closer Applies Regular,Top Features

• Hold Open Function:When the door opening range exceeds 90°, this door closer can keep the door stop at any angle range in 90°~180°

• Universal: Grade 3 spring door closer universal fit for 45-60 KG commercial doors, escape doors, security doors, fire doors and so on

• Material: Made of environmental aluminum alloy casting body, with built-in anti-external force device offer a protection for the door, door frame and door closer, ensuring durable in use

• Adjustable: Two independent valves to control the closing speed and the latching speed, Self regulate the mechanism to meet your needs

• Quality Warranty: Over 500,000 times open and close testing, at least 96 hours salt spray corrosion test, 103% inspection.

About Marie Hold Open Door Closer Applies Regular,Top