Choose Options Compare Quick view COLLINS MANUFACTURING Collins Square Hydraulic Base 20-20 MSRP: $1,286.25 Now: $771.74 Was: Collins Square Hydraulic Base 20-20 Introducing the Collins 20-20 Square Base with 4 1/2" Pump in stunning silver powder coating. Elevate your salon experience with this exceptional hydraulic base that combines style, functionality, and... MSRP: $1,286.25 Now: $771.74 Was: Choose Options Compare Quick view