1690 / 1790

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

Dor-o-Matic 1690 Hex Socket Set Screw-PB317

1/4-20 x 3/8"

Doromatic part # SCREW.1067 or PB317

Dor-o-Matic 1690 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

Dor-o-Matic 1690 and 1790 Pushbar Pin

Doromatic part # PIN.128 or PB322

Dor-o-Matic 1690 Repair Parts Breakdown
Dor-o-Matic 1790 Repair Parts Breakdown

Dor-o-Matic 1690 Retainer Screw.

Doromatic part # SCREW.1074 or PB141

Dor-o-Matic 1690 Repair Parts Breakdown

Dor-o-Matic 1790 Drive Bushing Set Screw, 10-16 3.8" UFPHMS SCREW

Doromatic part # SCREW.1150 or PB327

Dor-o-Matic 1690/1790 Lock Stile Screw

Doromatic part # SCREW.1077 or PB345

Dor-o-Matic 1690 Repair Parts Breakdown
Dor-o-Matic 1790 Repair Parts Breakdown

Dor-o-Matic latch rod jamb nut. This nut prevents the latch from coming the rod. Also known as PB23, or GPB23.

Doromatic part # NUT.101

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

Dor-o-Matic 1790

Dor-o-Matic 1790 Repair Parts Breakdown

The Doromatic Latch Screw PB17 is also known as the SCREW.1029.  The screw is a 10-32-1/4" with an undercut head.  This screw is used to hold the top and bottom latches on the door for the 1690 and 1990 series devices.

The Von Duprin 110388 EL Cable Assembly connects directly into your power source and the Potted Circuit Breaker 050534. This 6 foot Cable Assembly is used on Von Duprin and Falcon Exit Devices that have the Electric Latch Retraction.

Von Duprin Part # 110388-00