Adams Rite 3900 - Fire-rated Concealed Vertical Rod Exit Device for Wood Doors - Top Rod Only

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Adams Rite Exit Device Documentation

Adams Rite 3900 - Fire-rated Concealed Vertical Rod Exit Device for Wood Doors - Top Rod Only

The 3900 Series Fire-Rated Concealed Vertical Rod Exit Device is designed for wood applications that require a fire-rated exit device with concealed vertical top rod and concealed actuator single-point latching in header.

Use the 3900 Door Exit Device in applications with single doors or pairs of doors. Buy the 3900 Door Exit Device from Locksandsafes.com. Our products are reasonably priced and we pride ourselves on providing quality customer service.

Certifications

The Adams Rite 3900 Door Exit Device has the following certifications/listings:

• UL 305 Panic Hardware
• UL 10(c) fire-rated, up to 1-1/2 hours
• CAN/ULC S104 fire door conformant
• NFPA 252 fire door conformant
• ANSI/BHMA A156.3-2008 Grade 1
• ANSI/BHMA A156.3-2014 Grade 2

Features

Materials

Push bar made of extruded aluminum, cladded or anodized in a variety of finishes.

Handing

Device is non-handed.

Push bar Length

Standard sizes: dimensioned for 30" [762.0 mm], 36" [914.4 mm], 42" [1,066.8 mm], and 48" [1,219.2 mm] openings. Standard width bars can be field cut to the next smallest opening width.

Bar Height

Standard model adjusts from 30" [762 mm] to 44" [1117.6 mm].

Door Height

Standard configuration suitable for doors up to 66" [1,676.4 mm] above the selected bar height. For doors over 66" [1,676.4 mm] above bar height, up to 10' [3.05 m] use 3955-01 Tall Door Kit available separately.

Door Thickness

Suits 1-3/4" [44.5 mm] standard.

Projection

2-5/8" [66.7 mm] when fully projected, 1-5/8" [41.3 mm] when dogged.

Dogging

Standard dogging with hex key or with cylinder not available on fire-rated exit devices. Electric dogging option available only.

Fasteners

Standard self tapping screws and machine screws. Optional Sex Bolt Kits 26-0584 (two required per device) available separately.

Cylinders

Accepts any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder. Accommodates cylinder lengths from 1" [25.4 mm] to 1-1/4" [31.8 mm]. Available separately.

Cylinder x Fixed Pull Functions

For entry trim function 03 (Night latch - key releases latch) select any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder.

Entry Trim Functions

For entry trim function 08 (key locks/unlocks lever) or function 09 (key releases lever) select any standard 1" [25.4 mm] length, 1-5/32" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder. Accommodates cylinder lengths from 1" [25.4 mm] to 1-1/4" [31.8 mm]. Available separately.

Bolts and Strikes

The patented top latching mechanism utilizes a rotating top bolt which deadlatches around the header strike, interlocking the door to the frame. Supplied with standard header strike. Adjustable protected steel rods. The hexagonal, hardened steel bottom bolt is shielded in a cast housing for strength and stability. For wood frames, an additional plate is supplied for securing the header strike.

Finishes

Split finishes available upon request

Click here for our Definitive List of Door Hardware Finishes

Standard Package

Individually boxed.

Shipping Weight

12 lbs [5.44 kg]

Options

The 3900 Door Exit Device is available in top rod only version, less bottom rod. 

Electrification Options Motorized Latch Retraction, Electric Latch Retraction (LR), Electric Dogging, Alarm Monitoring, Cylinder Dogging, Matching End Caps

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Adams Rite Exit Device Documentation