I use Milwaukee M12 tools and bought the M12 inflator. I love it. My mower and tractor are usually too far from a compressor and It’s portable. I just set it and hit inflate and wait for it to shutoff. They are really pricey right now but can be found in kits like this for cheap. Maybe look for something similar from Dewalt if you like the idea.
[quick connect ](HIYITKS Tire Air Chuck with Clip Adapter, Heavy Duty Brass Locking Tire Inflator Air Chuck Adapter Connect, 2 Pack No Leakage Tire Chucks for Inflator Compressor Pump Connect Accessories Tool (8mm) https://www.amazon.com/dp/B09J8WKR4K/ref=cm_sw_r_cp_api_i_WNJMCB5BHPD0ZD7SM0FW?_encoding=UTF8&psc=1)
Do you mean something like this? I put it on my M12 inflator.