The plasson 1761 mdpe universal slip coupler slide'n'seal provides pipe repair functionality engineered for both plastic and metal pipe materials. Designed to accommodate a range of diameters from 14-18mm, this fitting delivers zero-force insertion, sliding freely back and forth for straightforward installation. The large section o-ring seal compensates for variations in pipe quality, with seal compression increasing progressively as pressure rises. The robust polypropylene body and nut provide high impact strength and stress resistance throughout operational life. The extended sealing area enables effective bridging over damaged pipe sections or gaps between pipes. Pn 16 pressure rated and designed for 50-year service life, this coupler suits all cold water applications up to 45 c, conforming to iso 17885, as nzs 4129, and multiple international standards. Features & benefits: zero-force pipe insertion slides freely for simplified fitting and adjustment. Large o-ring seal compensates for pipe quality variations with pressure-responsive compression. Robust polypropylene body and nut deliver high impact strength and stress resistance. Extended sealing area bridges damaged sections or gaps between pipes effectively. Suitable for cold water applications up to 45 c in domestic, commercial and utility installations. Pn 16 pressure rating with 50-year design life for long-term reliability. Compatible with plastic and metal pipe materials across varied repair scenarios. Nominal ...