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Hose clamp Topex 37D503, worm gear type, size 12–20 mm, corrosion resistance class W2
Summary description:
Topex 37D503 is a worm-gear hose clamp with a 12–20 mm clamping range and W2 corrosion resistance. Designed for securing hoses, pipes and tubing to fittings in automotive, plumbing and DIY applications. The adjustable stainless band and captive screw provide reliable sealing pressure and easy installation with a screwdriver or nut driver.