Brand new : Uniweld RHP800 Nitrogen Regulator with 0-800 PSI Delivery pressure. These are factory direct from Uniweld, and NOT Amazon return/reject/refurbished units that many are selling here on eBay. Regulator has a CGA 580 tank nipple/inlet connection, a 1/4" male flare outlet connection, and a self-seating relief valve. Regulator has easy to read 2" face 0-4000 PSI tank gauge, & 0-1000 PSI delivery gauge. Each gauge has a protective outer rubber boot. No tank or hose are included. They are only shown for illustration purposes. We also sell complete kits with many different configuration and hose type and length options, on Ebay, our schmidtyracing.com website, and Amazon. We always have them in stock, so there is no waiting for back-orders to ship. **NOTE** Many of our so called competitors and or copycats, like Ebay seller Performancedesign1 have silently switched over to all cheaply made regulators from CHINA into their regulator kits and components.. If the regulators do not have UNIWELD MADE IN USA FT LAUDERDALE FL. cast into the face of the regulator, you are looking at a cheap chinease piece of cr@p.. So just know what you're buying, and who you're supporting when buying there.. Buy AMERICAN, support American JOBS, and support AMERICAN MADE quality pieces and components!! AZ. residents are subject to state sales tax.. CHECK OUT MY EBAY STORE AS WELL AS OUR WEBSITE, FOR ALL KINDS OF SHOCK REBUILD/SEAL-KITS, NITROGEN REGULATOR & CHARGING TOOLS,BUMPERS, REBUILT SHOCKS,SPRINGS, & MANY OTHER SUSPENSION RELATED ITEMS! FEEDBACK POLICY I take pride in offering Quality merchandise, for affordable prices. Please remember to leave POSITIVE feedback for your purchase, as well as 5 star ratings for the DSR's., and I will return the favor.. Please remember that any feedback rating less than 5 Stars is considered a Negative,because of ebays new rating policy. If you feel you cannot leave a 5 star rating, and for some reason you are dissatisfied, I would personally appreciate the opportunity to correct the problem, before you leave Neg. or Neu. feedback, and or less than a 5 star rating!!!! Thanks in advance, for your time, & consideration in this matter!! As always, I WILL leave positive feedback for the buyer once it is left for me; in the same spirit that it is left for me. Schmidty Racing Suspensions. INTERNATIONAL SHIPPINGWe welcome all international buyers!! We ship internationally nearly every day. & typically use USPS Global Priority to most country’s, and do not use ground service unless priority is not available to your country. Buyer is responsible for any and all import fees.