BRAND NEW!    BLACK-FACED - CHROME LIQUID-FILLED NITROUS OXIDE PRESSURE GAUGE WITH A BLACK FACE AND YELLOW NUMBERS+RED POINTER  - STANDARD 0-1500PSI   -  STANDARD MALE 1/8"NPT INLET  -  COMES WITH PART #16103NOS  4AN NOS NITROUS BOTTLE GAUGE - PURGE KIT - PRESSURE SWITCH  -   SWIVEL ADAPTOR/FITTING - BLUE - WITH 1 PORT!   STANDARD 1/8" NPT SIZE!     *LISTING IS FOR A CHROME NITROUS PRESSURE GAUGE - LIQUID-FILLED WITH A BLUE 4AN SWIVEL FEMALE X 4AN MALE WITH  (1) 1/8"NPT PORT   GAUGE IS STANDARD 1.5" SIZE   -  for more info or questions email or call DAVE 508-942-5507est  *please visit my store for more great deals on items of your interest