Compatibility Model: The Vacuum Pump Coupling Sleeve is For Platinum & For Eliminator DV42N, DV-85N, DV-142N, DV-200N, DV-285N, DV-3E, DV-4E and DV-6E Vacuum Pumps.
Premium Quality: The Vacuum Pump Coupling Sleeve is made from High Performance Polyurethane, good abrasion resistance and strength, good shock absorption, has long service life
Great Function: Ensures excellent transmission efficiency when connecting to the vacuum pump, guaranteeing a highly efficient system operating. Rigorously inspected and tested, this vacuum pump coupler sleeve is designed to desirably fit, serving as an ideal replacement for original parts
Easy to install: Conform to the design and dimensions of original components, Ideal replacement for the old or broken one