Wide range couplings suitable for joining pipes with the same nominal diameter – which have the same or different OD’s. Cast in ductile iron Grade 420/12 to BS 2789:1985. PE coated to: - provide maximum corrosion protection - prevent chipping or gouging of the coating Rubber seals are approved for potable water and are certified to “WRAS/BS6920”. Large diameter bolts…
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Precision cast in malleable cast iron to BS6681 B32-10 enabling easy fitting. The prominent “centre-hex” affords a secure grip of the fitting to be made, allowing the end caps to be tightened with ease. The couplings are galvanised to provide protection against corrosion NBR rubber to ISO 4658-1990, BS2751-1990. Spec Sheet Request a Quote
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Half Couplings for creating secure, leak-proof branch connections or outlets from pipelines and vessels. Our fittings ensure lasting integrity for your piping system.
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Secure Pipe Connections with Extended Tolerance. The Cascade Long Barrel Coupling is designed for joining pipe ends where a standard coupling length is insufficient. With an extended body length, this coupling allows for greater pipe insertion depth, ideal for bridging gaps caused by cutting errors, pipe contraction, or when replacing a section of pipe.
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Seamlessly Connect Pipes of Different Diameters The Cascade Step Coupling is an essential problem-solver designed to join two pipes with significantly different Outer Diameters (ODs). Whether connecting old imperial steel pipes to new metric PVC, or AC to Ductile Iron, this coupling ensures a leak-free transition.
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