1990 / 2090

The classic look of Doromatic 1990 has a long history of reliable performance. It is equipped with hardened steel latches and adjustable strike to ensure safety, security and quiet operation.

Hand: Field reversible, non handed.
Dogging Feature: Hex dogging standard.Sizes: Field adjustable width, 41" crossbar standard fits 3' 8" x 7'
door, extra length cross bar available.

Replacement parts are also available

Shipped with all screws and strikes.

Dor-o-matic Complete housing assembly for the 990/1990 and the inactive sides of the 1090/2090. Includes all components to replace your current housing. Housing measures 7-1/2" long by 1-3/16" wide, with a 6-1/4" center to center stud mounting.

See diagrams for handing.

Doromatic part #
4270902784 - right hand dark brown
4270902782 - right hand aluminum
4270902785 -right hand black
4270902778- left hand dark brown
4270902782 - left hand aluminum
4270902779- left hand black

1990 parts breakdown

2090 parts breakdown

The Doromatic 2090 provides balanced appearance, dependable performance and economical pricing, making it a popular choice where rim exit devices are required.

Hand: Specify RHR or LHR, not reversible. See "More View"
Left Hand Reverse shown in picture
Latchbolt: 1/2" throw hardened steel.
Dogging Feature: Hex dogging standard.
Sizes: Field adjustable width, 41" crossbar standard, fits
3' 8" door width, extra length crossbars available.
Doors: 1-3/4" thick metal or wood doors, specify if wood door.
Projections: 4-3/8" extended, 2-1/2" depressed.
Stile: 1-3/4" minimum.

Replacement parts are also available

Shipped with all screws and strikes.

Doromatic Complete 2090 and 1090 Active Case. Includes all of the interior hardware. Just unscrew or loosen the three set screws and remove your old case and install and tighten the three set screws. Housing measures 7-1/2" long by 1-3/16" wide.

4270902740 Left Hand Aluminum Stock
4270902742 Left Hand Dark Brown Stock
4270902743 Left Hand Black * One week lead time
4270902746 Right Hand Aluminum Stock
4270902748 Right Hand Dark Brown Stock
4270902749 Right Hand Black * One week lead time

Doromatic 2090 / 1090 Back Plate Sub Assembly

Doromatic Part # 4270902974 Right Hand
Doromatic Part # 4270902968 Left Hand

Dor-o-Matic 990/1090/1990/2090 Cross Bar

41" or 48" cross bar is sent, cut to size.  48 inch bars are not in stock, leadtime is 3 weeks

Doromatic part # CBAR or 47285197 for 41" bars and 47286482 for the 48" bars.

The Dark Bronze Cross Bars are a very dark bronze and will be closer to black.

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown

Doromatic replacement pinion gear. This gear is what the key cylinder fits into to actuate the exit device Doromatic Part # CAM.102 and also PB5

Doromatic retractor. The pinion rides inside this bracket to raise and lower the internal rods. Parts used with the retractor are the Pinion (G199005), Traveller (G199028) and the Pinion Bushing (G199046). Retractor measures 1-7/8" long by 7/8" wide by 1/4" thick.

Doromatic part # PB35 or RETRACT.101

Doromatic 1990/1690 traveler assembly

This bracket connects the rods to the exit device. The traveller measures 4-1/8" long by 7/8" wide by 1/4" deep. Roller has a 3/8" diameter roller.

Doromatic Part # 4270100013 or PB88

Dor-o-matic cylinder bushing. Fits around the Pinion gear to take up slack and reduce friction.

Doromatic Part # BUSH.102

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown
Dor-o-Matic 1690 Repair Parts Breakdown
Dor-o-Matic 1790 Repair Parts Breakdown

Doromatic 1690 / 1990 ES Top Latch PB131

Doromatic Part # 4270100316

Doromatic Exit Device 1690/1990 Top Rod Latch Assy.

Used on the 1490, 1690 and 1990 Concealed Vertical Rod Devices

Doromatic Part # PB130, and also 4270101806

The Doromatic Exit Device 1690/1990 Pullman Latch Assembly PB132 is for use with Electric Strikes only.  This part is also some times called the Doromatic PL Bottom Latch.

Doromatic part # 4270101482

Dormatic Exit Device Part 1690/1990 Rod Latch Assembly

Doromatic RL Bottom Latch measures 3-1/8" tall by 13/16" wide by 1-1/4" deep. Latch is 1/2" diameter. Also used on the Doromatic Falcon 1490 and EL versions of the 1490 and 1690.

Doromatic part # 4270100521

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1690 Repair Parts Breakdown

Dor-o-Matic Lever arm.

Doromatic part # DC15 Lh and DC40 Rh

Order G199015 for Left Hand and G199040 for Right Hand

Left hand lever shown for 1990 and the 2090 inactive case.

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown

Doromatic Exit Device 2090 Lever Arm

Right hand dark brown shown in picture

Dor-o-Matic 1090/2090 Repair Parts Breakdown

Doromatic 2090 / 1790 Standard Strike

Black matte finish

The Falcon Doromatic Adjustable Mortise STrike STK70 is used on their mullions.  This is the strike that fits in the tear drop shapped mullion. They measure 2-3/8 inches tall by 1-7/16 inches wide and are 1" thick.  They are sold in sets, enough for 1 mullion.

Dor-o-matic bottom rod guide. Fits up inside the door to take up slack in bottom rod.  Also known as the GPB134 and G1990134

Doromatic part # 4270107176

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1690 Repair Parts Breakdown
Falcon / Dor-o-Matic 2390 Parts Break Down

Doromatic Exit Device 1690/1990 Latch Mounting Bracket PB54

This bracket is used to mount the top and bottom latches on the 1990 and 1690 Dor-o-matic Panic Exit Devices.

Dor-o-Matic Part # BRKTASY.101

Doromatic 1990/1690 Hex Bottom Bolt

Bottom bolt measures 3" long and is constructed of 1/2" hex stock. Threads onto bottom latch. We also call this GPB352.

Doromatic part # 4270101830

Dor-o-Matic 1690/1990 bottom rod. Connects panic bar to the bottom latch

Doromatic Part # 4270101825 PB25 and GPB25

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1690 Repair Parts Breakdown

Dor-o-Matic 1690/1990 Top rod. Connects panic bar to the bottom latch

Doromatic Part # 4270100017 PB24

Select the height of your door for the correct rod.

Dor-o-Matic 990/1990 Repair Parts Breakdown

Dor-o-Matic 1690 Repair Parts Breakdown

Dor-o-Matic top strike.

Used on the Dor-o-Matic 1490, 1690, 1990 and 2390 Concealed Vertical Rod Exit and Panic Devices. The plate measures 1" x 1-1/16" with 4 holes. The mounting holes are 11/16" x 11/16" on center. The diameter of the pin is 7/16" and projects out 5/32". Ships with mounting screws and 3 shim plates.

Doromatic part # PB48

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1690 Repair Parts Breakdown

Doromatic PB48 Strike Shim Package Of 10 Pieces

This Dor-o-Matic product is for the PB48 Top Strike. This is the shim that goes under the top strike. The plate measures 1" x 1-1/16" with 4 holes. The mounting holes are 11/16" x 11/16" on center. They are only sold in packages of 10.

Doromatic Part # SHIM.112

Dor-o-matic 2090 latch link

Dor-o-Matic 1090/2090 Repair Parts Breakdown

Dor-o-matic 2090 Retractor. This piece retracts the latchbolt when the key is turned. The retractor measures 7/8" diameter by 5/16" gear height. Flange projects up 5/8".

Doromatic part # RETRACT.102

Doromatic Exit Device 2090 Retractor Retaining Ring

Keeps the Retractor in place.

Doromatic part # RRING.102

https://www.robertbrooke.com/media/wysiwyg/Exit-Devices/2090_parts.pdf" target="_blank">Dor-o-Matic 1090/2090 Repair Parts Breakdown

Dor-o-matic 990/1090/1990/2090 Lever Arm Pivot Pin measures 1-1/32" long by 9/32" diameter.

Doromatic Part # PIN.115

Same as the G199002, but longer. The Doromatic long stud can be used in conjunction with the GMH124 Jack Nut when the threads have pulled out of your door. Doromatic part # STUD.102

Dor-o-Matic 990/1090/199092090 dogging screw. This is the screw that holds down the cross bar when you tighten it.  The thread is 7/16-14.

Doromatic part # SCREW.1022

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown

Doromatic Mounting Stud. Male stud mounts to the door and the housing slides over.

Doromatic part # PB2 and also STUD.101

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown

Dor-o-Matic spring retainer. The retainer fits under the housing, by the dog screw and holds one end of the spring. The spring pin holds the other side.

Doromatic part # RETAIN.102

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown

Dor-o-Matic lever arm spring. This spring pulls the cross bar back to the closed postion. The tension spring measures 1-1/4" long by 1/4" diameter.

Doromatic part # SPRING.103

Dor-o-Matic 990/1090/1990/2090 Cross Bar Screw

Doromatic part # SCREW.1027

1/4-20 x 1" Self Tapping Threads

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1090/2090 Repair Parts Breakdown

Dor-o-Matic Rod Bearing. This is the piece that goes over the rod and fits into the traveller to take up slack.

Doromatic part # BUSH.109 or PB3

Dor-o-Matic 990/1990 Repair Parts Breakdown
Dor-o-Matic 1690 Repair Parts Breakdown