Description22mm x 3/4″ male compression DN16 flat faced male threaded connector. This is a flat surfaced fitting specially machined to accept fiber washers, to prevent pressure drops in sealed fittings. This is designed for use with high pressure solar heating pipe work with DN16 to 22mm copper tube connections. We also suggest you use the 22mm copper tube insert: 22mm / DN16 solar hot water tube fitting is to connect copper tube via compression, onto a flat faced connection that will enable abutment of stainless steel corrugated tube. This will provide a safe and permanent joint to make the junction between these dissimilar materials. Optional extras follow this link: Solar hot water spares Dragons Breath Solar Heating Components, Hot Water System Parts & Spares Click onto any of the pictures below to select items required when you service a solar thermal hot water installation system. DN12 stainless steel tube solar connection set DN12 flat faced solar hot water system barrel nipple DN12 back nut fiber washer and circlip set DN12 C clip back nut securing nut circlip DN12 self sealing fiber washer DN12 solar tube back nut DN12 x 3/4″ BSP solar pump station connector DN16 stainless steel tube solar connection set DN16 back nut fiber washer and circlip set DN16 C clip back nut securing nut circlip DN16 self sealing fiber washer DN16 solar tube back nut DN16 x 3/4″ BSP solar pump station connector DN16 flat face 22mm connection adaptor 15mm straight solar compression fitting x 1/2″ BSP male 22mm straight solar compression fitting x 3/4″ BSP male Copper tube DZR compression connector 15mm or 22mm Copper tube DZR compression 90° elbow Ready mixed solar heating system replacement fluid Flexible solar tube support bracket set
