Ditch Witch® Compatible Transmitter Housings

Bolt-on Doors (Slant Face)

Model Number DiameterPipe Thread
21112.75″ Dia. 5 Hole-12mm, 86 Series2.00″ API IF (Box)
21153.25″ Dia. 5 Hole-12mm, 86 Series2.375″ API Reg (Box)
21173.25″ Dia. 6 Hole-20mm2.375″ API Reg (Box)
21194.25″ Dia. 6 Hole-20mm2-7/8″ API IF (Box)

Double Locking Doors (Slant Face)

Model Number DiameterPipe Thread
23112.75″ Dia. Side Load 5 Hole-12mm2.00″ API IF (box)
23153.25″ Dia. Side Load 5 Hole-12mm2.375″ API Reg (Box)
23173.25″ Dia. Side Load 6 Hole-12mm2.375″ API Reg (Box)
23194.25″ Dia. Side Load 6 Hole-12mm2-7/8″ API Reg (Box)
Model NumberDiameterPipe Thread
27112.75″ Side Load Housing2.00″ IF x 2″ IF
27132.75″ Side Load Housing2.00″ IF x 2″ IF
27152.75″ Side Load Housing2.375″ REG x 2.375″ REG
27172.75″ Side Load Housing2.375″ REG x 2.375″ REG
27192.75″ Side Load Housing2.875″ REG x 2.875″ REG

Load Rock Housings Accepts 15″ or 19″ Digitrak Transmitters.

ONE-PIECE HI-FLOW DESIGN

Model NumberDescription
28113.625″ Dia. Hi-Flow, 2-3/8″ API Reg x 2-3/8″ API Reg
28154.25″ Dia. Hi-Flow, 2-7/8″ API Reg x 2-7/8″ API Reg
28175.00″ Dia. Hi-Flow, 3-1/2″ API Reg x 3-1/2″ API Reg
28196.375″ Dia. Hi-Flow, 4-1/2″ API Reg x 4-1/2″ API Reg

Dirt Sub Ends (Blade Adapters) for The Above Transmitter Housings

Model NumberBolt PatternPipe Thread
26506 bolt (1/2″-13)2.00″ IF PIN
26526 bolt (1/2″-13)2-3/8″ API Reg PIN
26546 bolt (5/8″-11)2-7/8″ API Reg PIN
26566 bolt (5/8″-11)3-1/2″ API Reg PIN
26586 bolt (5/8″-11)4-1/2″ API Reg PIN