Further information for Frenkische Rohrwerke 25950040 Push-in Coupling M40 pull-resistant
SMSKu-EZF is a plastic push-in joint made of polyolefin, transparent in color, non-flame propagating. This push-in joint is used for all corrugated pipes. The advantage is the tensile strength of the push-in joint. VDE 0605 DIN EN 61386-1