4 Handpiece Control Block (A-dec 532A, 533A, 542)

Replacement handpiece control block for use on an A-dec 532A, 533A, and 542 delivery systems in order to control air/water of 4 handpieces.

Product Details:

• Version 2 (4 position) design
• Fits delivery units with 4 positions (Models 532A, 533A, and 542)
• Made of brass.
• OEM #38-1933-00

Kit Includes:

• Control block
• 23 clamps
• 6 inline barbs
• 6.5" long 1/16" ID x 1/8" OD
• Stem adjustment tool
  
• Air coolant stem
• 3 Water cartridge assemblies
• Water cartridge assembly (dry)
• 4 Hex stem cartridges
• 4 Drive air stems
• Diaphragm
• Barb retainer
• 1/16" Restrictor barb for 1/16" ID x 1/8" OD tubing
• 1/8" Barb for 1/8" ID tubing
• (14) 1/16" Barbs for 1/16" ID tubing
• 3/16" Barb for 3/16" ID x 5/16" OD tubing
• Hex plug
• Barb tubing plug
• 9 Socket head cap screws
• 19 Flat washers

Manufacturer Installation Instructions (link)

SHIPPING: 4 Handpiece Control Block for A-dec 532A, 533A, and 542 ships directly from the manufacturer. Please allow 7-10 business days for delivery. If returned, 15% restocking fee will apply.

Ask any equipment technicians what they need from their repair parts supplies and the answer usually comes back to OEM compatibility. The 4 Handpiece Control Block (A-dec 532A, 533A, 542) from Rpi delivers on that front. The brass build handles repeated autoclave cycling without dimensional change, and product details: version 2 (4 position) design fits delivery units with 4 positions (models 532a, 533a, and 542) made of brass. For offices that track repair parts spend by vendor, Rpi products tend to deliver lower total cost of ownership when factoring in consistency and fewer returns.