Commercial Door Closer Mounting Plate | Push-Side Parallel Arm Application | For Prime 86 Series Closers

Install a compatible Prime Door Controls 86 Series commercial door closer on openings with limited top-rail mounting space using the 86 Series Parallel Arm Drop Plate.

Designed for compatible push-side parallel-arm installations, this plate provides an alternate mounting surface when the door's top rail is too narrow or otherwise unsuitable for direct closer mounting.

It is an excellent accessory for aluminum storefront doors, hollow metal doors, retrofit projects, and other commercial openings requiring additional closer mounting flexibility.

Key Features

• Designed for compatible Prime Door Controls 86 Series closers

• Parallel Arm Drop Plate

• Intended for push-side parallel-arm applications

• Provides additional mounting surface for the closer body

• Ideal for narrow top rails

• Helps accommodate limited mounting clearance

• Useful for aluminum storefront doors

• Excellent for retrofit and replacement installations

• Commercial-grade closer mounting accessory

• Suitable for commercial and institutional openings

Parallel Arm Application

In a parallel-arm installation, the closer body is typically mounted on the push side of the door.

The arm folds approximately parallel with the door when the opening is closed, providing:

• Reduced arm projection

• Cleaner push-side appearance

• Better protection from pedestrian traffic

• Compatibility with many exterior commercial openings

• Flexible installation on storefront and institutional doors

Why Use a Drop Plate?

A drop plate is commonly required when the door does not provide enough top-rail space for direct closer mounting.

Typical applications include:

• Narrow aluminum top rails

• Storefront doors

• Existing closer mounting holes

• Retrofit applications

• Vision-lite interference

• Limited mounting surfaces

• Existing hardware conflicts

• Replacement closer installations

The plate allows the closer body to be repositioned while maintaining the proper parallel-arm geometry.

Designed for the Prime 86 Series

The Prime Door Controls 86 Series is a heavy-duty commercial door closer platform designed for demanding openings.

The Parallel Arm Drop Plate provides additional installation flexibility for compatible 86 Series closer applications.

Product Specifications

Brand: Prime Door Controls
Series: 86 Series
Product Type: Door Closer Drop Plate
Configuration: Parallel Arm
Mounting Application: Push Side
Function: Closer Mounting / Adapter Plate
Compatible Closer: Prime Door Controls 86 Series
Application: Commercial / Institutional
Use: New Installation / Retrofit / Replacement

Common Applications

Ideal for:

• Aluminum storefront doors

• Hollow metal doors

• Commercial wood doors

• Narrow top-rail doors

• Office buildings

• Retail stores

• Schools and universities

• Hospitals and healthcare facilities

• Government facilities

• Warehouses

• Manufacturing facilities

• Institutional buildings

• Commercial entrances

Retrofit Applications

The 86 Series Parallel Arm Drop Plate is especially useful when:

• Existing closer holes do not match

• The top rail is too narrow

• Additional mounting surface is needed

• Existing hardware interferes with direct mounting

• A Prime 86 Series closer is replacing another closer

• A push-side parallel-arm installation is required

Installation Notes

Before ordering, verify:

• Prime Door Controls 86 Series compatibility

• Parallel-arm mounting requirement

• Push-side application

• Door top-rail dimensions

• Door and frame construction

• Existing closer preparation

• Arm configuration

• Available mounting clearance

• Required finish

Always follow the applicable 86 Series installation template when positioning the plate and closer body.

Important Compatibility Note

This listing is for the Parallel Arm Drop Plate only.

It does not include:

• Door closer body

• Parallel arm

• Full or slim cover

• Blade stop spacer

• Mounting brackets

• Other closer accessories unless specifically stated

What's Included

(1) Prime Door Controls 86 Series Parallel Arm Drop Plate

Door closer, parallel arm, cover, screws, brackets, door, frame, and other accessories are sold separately unless specifically stated otherwise.