Old style locking plunger 

• Brass Plunger
• Old Style 
• Measures 1.568"
• Has collar

Rotary Union 1/8 Brass

• RX-20
• Brass 
• 1/8" Rotary Union/Swivel

Hex Nipple 1/8" Male Pipe Thread x 1/8" Male Pipe Thread.

• Brass Hex Nipple
• 1/8” Male Pipe Thread

1/4” Hex Nipple.

• Brass Hex Nipple
• 1/4-inch male adaptor connects couplers

Link, RX-20 Handle Locking Assembly.

RX-20 Relay Kit

High efficiency skid

• High Efficiency 
• RX-20 Bottom Skid
• Half Vacuum Slot

Old style skid

• RX-20 Bottom Skid
• Full Vacuum Slot 
• Welded Stainless Steel

S/S Heat Treated Star

• RX20 Stainless steel star

Hub with Double Thread

• Fits All RX-Star Attachments
• Fits All Duty Hard Floor Attachments
• Fits Pad Driver Attachment 

Vent Plug - 1/8''MPT

• RX-20
• Vented gearbox plug
• Helps maintain proper oil pressure

Brass handle lock adjusting nut. 

• RX-20
• Located at the bottom of the adjuting rod 
• Part of linkage locking assembly

Micro Switch for power on HydraMaster RX-20 and Rotary DriMaster.

• Micro Switch
• RX20 
• DriMaster

Manufactured for use with the HydraMaster HydraHoe wand, standard upholstery tool, RX20, and Rotary DriMaster. Is equipped with 1/4" fittings.

• Valve
• 1/4"
• RX20
• Rotary DriMaster
• Hydra Hoe
• Standard Upholstery Tool 

Power Cord

• Power cord
• 14/3
• Molded Male Plug

Star Assembly Complete for the Hydramaster RX-20 Rotary Extractor.

• Complete Star assembly RX20

Coupler 1/8"F x 1/8"F

• Brass fitting

For medium-duty cleaning of stone, slate, terrazzo, tile or sealed concrete floors, the RX MD floor attachment is also ideal for one-step stripping of resilient floors.

15-inch drive block accommodates a 17-inch carpet bonnet. Bonnet use shortens drying time after extraction, too.

• Bonnet or Pad driver

Plug 1/8 Brass

• Brass fitting