DYNAMI Barber Chair Hydraulic Pump,4 Bolt Salon Chair Replacement Hydraulic Pump,Adjustable Height 4.3in, Load 440Lbs,for Salon Tattoo Stylist Barber Chair(4 Screw Pump)

Adjustable Height: This is a 4-bolt pump with a height adjustable range of 4.3 inches. You can install it on a chair and adjust it to the appropriate height as needed, which is very practical.

Selected Materials: The pump body is made of cast iron, combined with a spray-painted plastic casing, you don't have to worry about it deforming during use, resulting in a longer service life.

High Bearing: It can withstand a weight of 440 pounds, letting you rest assured to place a chair on it, and also make people sit at ease.

Ergonomic Design: Its design conforms to ergonomics, so you only need to step on the lever to raise or lower the chair without bending over.

Easy to Install: You only need to install the lever and plastic cover, and then install the entire lifting pump on the chair you want to lift.

Application: This chair hydraulic pump is suitable as a replacement part for most standard-style chairs with four-hole and diagonal hole spacing of 4.53in bases in bars, beauty salon, hair salons, and other places.

Pls confirm whether it matches your seat: 1.Top thread of spindle: m8 2.Shaft Diameter: 26mm 3.Cone Ratio of shaft: 1:13 4.Requirements for base connection: 4 holes and the diagonal spacing of holes is 115mm.

Pls confirm whether it matches your seat: 1.Top thread of spindle: m8 2.Shaft Diameter: 26mm 3.Cone Ratio of shaft: 1:13 4.Requirements for base connection: 4 holes and the diagonal spacing of holes is 115mm.