Preece Precision Oxygen Transfill Hose Adaptor CGA540 to CGA870 with Bleed Valve and Gauge for Medical Dental Aviation

Preece Precision Oxygen Transfill Hose Adaptor CGA540 to CGA870 with Bleed Valve and Gauge for Medical Dental Aviation

36" 3000PSI Stainless Steel Braided PTFE Core Hose, CGA540 Large Tank, CGA 870 Pin Indexed Small Tank CGA 540 Brass Oxygen Tank Connections on storage and and CGA870 on the small cylinder fill side 0-4000PSI Gauge for Cylinder / Transfill Pressure / Bleed Valve Oxygen Transfer Valve and Bleed Valve for purging gas after transfill - Makes disconnecting cylinders MUCH easier without gas in the line All parts are brass and stainless and cleaned for Oxygen Service - DO NOT ALLOW ANY CONTACT WITH OIL. READ INSTRUCTIONS Preece Precision ROBUST OXYGEN TRANSFILL - FILL CGA870 small tanks from one large CGA540 tank. High Quality Oxygen Transfill System CGA540 (Large Tank) to CGA870 (Small Tank), with Bleed Valve Block Assembly, 36" PTFE core Stainless Steel Braided Hose Assembly - BLEED VALVE easily purges residual Oxygen from transfill and allows for easy and SAFE disconnection of CGA540 and CGA870 connections. For use transfilling Oxygen from large supply cylinders to small portable cylinders. Drastically reduce your oxygen cost for small tanks of O2. Buy your oxygen in large H or M tanks and fill your small CGA 870 medical tanks directly from the large tank. OXYGEN CLEAN. **** PLEASE BE SURE TO READ INCLUDED INSTRUCTIONS ENTIRELY **** Transferring Oxygen Requires Specific Steps For Safe Transfer of Oxygen ****