ThisBreathingCircuitGas(BCG)CircuitPortplugismadeupofGEValox325PolystermaterialwhichisaproprietoryblendofPolybutyleneTerephthalate(PBT)thatoffershighstrength,toughness,heatresistance,lowcreepatelevatedtemperatures,goodchemicalresistance,andexcellentdimensionalstability.The21mmlongplugcomeswithtwodifferentouterdiametersatbothendwithgroovesfor fittingO -Rings.Theplugisdesignedwithfinertolerancesforperfectfit,reliableoperation,efficientfunctioninganddurability.ThisGraycoloredplugiscompatibleforuseonthemountingstructureofGE'sAespire7100AnesthesiaDeliverySystems.Thematerialwillbeshippedinsuitablepackagingtogiveadequateprotectionduringtransit.