Norgren pneufit m0147m0247 series 90 swivel elbow adaptors norgren m01470618 a 90 swivel elbow adaptor from the pneufit m series of metric push in fittings the adaptor is ready to use and enables fast assembly with no need for tools hoses when installed are securely anchored and there is a releasable stainless steel grab ring that grips nylon or polyurethane tube 85 or 95 durometer the fittings have nickel plated brass components that provide corrosion and contamination resistance a