Gunson 77003 Vacuum Pump

Highly recommended. It works really well and is ideal for testing vacuum levels in fuel, carburettor and servo systems on cars.This is the only vacuum pump I have been able to find to replace my leaking, US made Actron device (in fact the Gunson seems to be identical to the Actron - a badge-engineered clone?).Gunson also used to make/distribute a Lo.Gauge vacuum/pressure guage, without a hand pump, which complemented the vacuum pump when you need to check lowish positive pressures (not sure if this is still available).

Bought one of these a while ago and still not had any issues.I was so happy with it that my work now buys them from Amazon and uses them world wide, I've got one down in West africa, previous to getting this we used plastic ones that cost the same but failed within three months.If they did the same product but worked in reverse and applied pressure we'd buy them as well!Buy once and use forever.

-Item was delivered quickly.-Feels very sturdy, and does not appear to be cheaply made in any way.-I will be using this item for creating a vaccum inside kilner food preservation jars, with the food saver attachment when it arrives.

Excellent

Excellent

good piece of kit.Phil Horsfall

purchased for someone else.

This vacuum pump is made of good materials for long life. No plastics parts that breaks when used.It can create a vacuum of -0,8 bar.