comments:
This regulator on Amazon is only $33. Get a regulator where the gage only goes up to like 50 or 60 psi. Many of them go to like 200 psi and then it's really hard to tell the difference between 15 and 18 psi where you want to actually be at. https://www.amazon.com/PneumaticPlus-PPR2-N02BG-4-Miniature-Pressure-Regulator/dp/B01BO91D2O/ref=sxin_17_pa_sp_search_thematic_sspa?content-id=amzn1.sym.78971b91-4a93-4c0c-bb54-692fec0a4df9%3Aamzn1.sym.78971b91-4a93-4c0c-bb54-692fec0a4df9&crid=3M5JEI9PQKJH3&cv_ct_cx=air%2Bregulator&keywords=air%2Bregulator&pd_rd_i=B01BO91D2O&pd_rd_r=d93339d7-e597-45e7-bf3b-5e27ec9b11c2&pd_rd_w=KLyRi&pd_rd_wg=u0ieh&pf_rd_p=78971b91-4a93-4c0c-bb54-692fec0a4df9&pf_rd_r=1RKNNKCHGZ7TEMVGS1R6&qid=1772636009&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sprefix=air%2Bregulator%2Caps%2C216&sr=1-3-6024b2a3-78e4-4fed-8fed-e1613be3bcce-spons&aref=TbMorLNNOV&sp_csd=d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&th=1