What tyre inflator attachment?
What tyre inflator attachment?
Author
Discussion

megaphone

Original Poster:

11,674 posts

281 months

I have a small compressor and want to inflate/top up my tyres, so need a good attachment with an accurate gauge, this one from PCL looks the type I want, but any others I should look at? Maybe less money?

Note I'll be using this maybe once a month tops, so it doesnt need to be workshop standard, but needs an accurate gauge.

https://www.screwfix.com/p/pcl-airforce-mk4-analog...



netherfield

3,183 posts

214 months

Good quality there , I have the same except with a latch on end.

Mine was found on Ebay quite a bit cheaper than others, although a few years ago now

trickywoo

14,182 posts

260 months

Is there a digital option with auto stop?

I can’t really see the point of an analogue gauge as it’s likely to go out of calibration.

I’ve got a sub £10 inflator and about the same price separate digital gauge. I just go a bit over on the inflator and check with the gauge. Normally let a hiss out and it’s spot on.

Simpo Two

92,808 posts

295 months

Don't you mean 'What tyre inflator?'

Chucklehead

2,854 posts

238 months

Yesterday (06:55)
quotequote all
I've got the digital version of this and rate it highly.. rarely used, but solid piece of kit.

paddy1970

1,475 posts

139 months

Yesterday (07:19)
quotequote all
You don't need the PCL...Is designed for 40000 cycles...it is no more accurate than the options below if you use it once a month

Sealey SA400 -£40

Clarke TPG30P -£20

Draper 01071 -£15




megaphone

Original Poster:

11,674 posts

281 months

Yesterday (11:00)
quotequote all
Thanks, appreciate the PCL is a bit OTT. I could go for a lower cost type if I can get something that is accurate. I currently use a cheap no brand I've had for decades but the gauge is broken. My other gauge is not accurate. The two 12v inflators I have are not accurate (according to my cars pressure monitors)

I like the 'push-on/hold-on' form factor, just makes it easier, the valves are not easy to get to through the wheel covers on one of my cars.

megaphone

Original Poster:

11,674 posts

281 months

Yesterday (11:02)
quotequote all
Chucklehead said:
I've got the digital version of this and rate it highly.. rarely used, but solid piece of kit.
I assume it has a battery?

OutInTheShed

14,586 posts

56 months

Yesterday (11:58)
quotequote all
I top up my tyres with a push bike track pump.

If that is too much work, some less leaky tyres are in order.

I use a little digital gauge, I keep one in each car, so it's handy enough for the bikes.

IF you've got one gauge you trust, then it's easy to apply a bit of correction to what the one on the track pump or whatever is telling you.
My track pump over-reads by about the thickness of the needle for the kinds of pressures you use in cars and motorbikes.

If you got a schraeder fitting that latches onto the valve, you could put a T piece and a gauge in maybe?

Bear in mind that temperature affects the pressure, so either be realistic about precision or wait for things to equalise then go back and measure again.

I'm still looking for an excuse to buy a compressor though.

biggiles

2,167 posts

255 months

Yesterday (11:59)
quotequote all
paddy1970 said:
You don't need the PCL...Is designed for 40000 cycles...it is no more accurate than the options below if you use it once a month

Sealey SA400 -£40

Clarke TPG30P -£20

Draper 01071 -£15
Agree with Paddy1970 - I had the Sealey and it worked fine, unless you are running a lorry tyre-repair shop.

Having said that, in 2026, get the 18v inflator instead, for whichever batteries you have. I find it so much better than a compressor for domestic purposes. See the separate posts advocating the Makita one, for example. Haven't used the compressors for tyres, for years.

netherfield

3,183 posts

214 months

Yesterday (13:01)
quotequote all
Who's right though, I have a cheap old gauge and one of the PCL as above and a cheap digital one.
They all read the same , so I went to have a new a new tyre fitted, the guy says I'll check all your pressures, now his gauge completely disagreed with my 3 , but he was adamant that his was correct, even though I saw him just throw it down on the floor after using it.

FlyVintage

494 posts

21 months

Yesterday (13:04)
quotequote all
I recently picked up a PCL at screwfix; about 50 squid. Solid bit of kit - you never regret buying quality.

megaphone

Original Poster:

11,674 posts

281 months

Yesterday (13:43)
quotequote all
OutInTheShed said:
I top up my tyres with a push bike track pump.

If that is too much work, some less leaky tyres are in order.

I use a little digital gauge, I keep one in each car, so it's handy enough for the bikes.

IF you've got one gauge you trust, then it's easy to apply a bit of correction to what the one on the track pump or whatever is telling you.
My track pump over-reads by about the thickness of the needle for the kinds of pressures you use in cars and motorbikes.

If you got a schraeder fitting that latches onto the valve, you could put a T piece and a gauge in maybe?

Bear in mind that temperature affects the pressure, so either be realistic about precision or wait for things to equalise then go back and measure again.

I'm still looking for an excuse to buy a compressor though.
Unfortunately there isn't space for the track pump head to fit on the valve, not without removing the wheel trims.

OutInTheShed

14,586 posts

56 months

Yesterday (14:19)
quotequote all
I've changed the track pump connector to this type:
https://www.ebay.co.uk/itm/222431594618

Push it on, it grips the thread, tighten it 90 degrees or so.

shtu

4,528 posts

176 months

Yesterday (15:18)
quotequote all
I have a compressor, tyre inflator, long hose, all that.

I actually use a 12v inflator, same as https://www.safety-devices.com/goodyear-12-volt-ai...

It's far less faff than the compressor, and the gauge is accurate enough. (I've crosschecked it with other gauges and they all concur).

When it eventually dies, I'll be buying one of the Makita inflators. Even more convenience.

LooneyTunes

9,404 posts

188 months

Yesterday (15:34)
quotequote all
I have a couple of the PCL ones: they’re solid bits of kit but don’t forget to buy a connector too!

Their retractable airlines are also good. I have one wall mounted above the compressor in my garage and it means I can get to the cars without dragging a compressor between them.

rlg43p

1,614 posts

279 months

Yesterday (15:45)
quotequote all
I use a Ring digital pump.

https://amzn.eu/d/07bz7aG3

I can't vouch for the accuracy of the guage as I've always just assumed it is correct.

However I can vouch for the reliability. I've always associated the Ring brand with cheap tat, but it's been brilliant.

I used to operate a car accessories web shop which sold a ton of these and had very few problems. Conversely the Michelin branded stuff was a nightmare.