Check the listing for details. Oxygen Transfill Adaptor CGA870 to CGA540 Medical Aviation Scuba EMS CGA 870 540. Condition: New. Listed at 21.75 USD. HIGH QUALITY CHROME PLATED MEDICAL GAS CGA870 x CGA540 MEDICAL FILL YOKE / TRANSFILL ADAPTOR Precision Machined Brass, Ultra High Polished Chromed Plated and Buffed Mirror Finish for Cleanliness Robust design, strong, years of service life - Hand buffed, chromed and polished for easy cleaning.CGA870 Pin Index Connection x Male CGA540 valve outletEasy T-handle connectionBagged and tagged for Oxygen Cleaned Service This high quality medical CGA870 yoke can be used for filling CGA870 Pin Index Medical Valve cylinders from a CGA540 fill line. Can be used in oxygen fill plants and / or simple transfilling of Oxygen for EMS, Veterinarian, SCUBA and Aviation purposes. Free Shipping Volume Discounting AvailableHIGH QUALITY CHROME PLATED MEDICAL GAS CGA870 x CGA540 MEDICAL FILL YOKE / TRANSFILL ADAPTOR Precision Machined Brass, Ultra High Polished Chromed Plated and Buffed Mirror Finish for Cleanliness Robust design, strong, years of service life - Hand buffed, chromed and polished for easy cleaning.CGA870 Pin Index Connection x Male CGA540 valve outletEasy T-handle connectionBagged and tagged for Oxygen Cleaned Service This high quality medical CGA870 yoke can be used for filling CGA870 Pin Index Medical Valve cylinders from a CGA540 fill line. Can be used in oxygen fill plants and / or simple transfilling of Oxygen for EMS, Veterinarian, SCUBA and Aviation purposes. Free Shipping Volume Discounting Available