Screw Flange Gasket - DN15 to DN1000 - Quantity: 1 to 100 Pieces - Choice: DN100 (220 x 120 x 3 mm, Holes 8 x 18 mm LK 180 mm) / 50 x Rubber Seal SBR : Amazon.com.be: Tools & Home Improvement
Amazon.com: MECCANIXITY Rubber Flange Gasket Full Face for 4 Inch DN100 Pipe 8 Bolt Holes Black Flat Washer : Industrial & Scientific
Amazon.com: Z41W-16P/R National Standard Manual Stainless Steel Flanged Gate Valve 304/316 (Size : DN100) : Industrial & Scientific
CIXIFM Magnetic Flow Meter DN100 4 Inch Water Flow Meter 24V PTFE Electromagnetic Flow Meter Wastewater Pool Liquid Flow Transmitter Rain Water Sewage Tap Water Flow Measurement (DN100 16~250m3/h): Amazon.com: Industrial &
Flangia RS3 (DN100) per impianti idraulici e riscaldamento, corpo in ottone, colore grigio (riferimento 1045426) : Amazon.it: Fai da te