Hi mate,I use the same set as you are showing,do have the tap in a leather holster that fits on your belt ? As that's what I do and find the tap will last a couple of years,
The other fittings I use is re thus 21 male fitting on tap,female on hose,I do find with the rectus fittings,that some do not last that long and start to drip,what I am now trying when I finish a job I keep all fittings together and put in van,the only downside to this is pole hose and reel hose need to get a few more bends and kinks,and need more straightening out