Flowcolour DIN Bulkhead

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Flowcolour DIN Bulkhead is a durable UPVC plumbing fitting designed to create secure, watertight pipe connections through aquarium walls, sumps, and filtration systems. Manufacture d to DIN standards, this bulkhead fitting allows PVC pipes to pass safely through glass, acrylic, or plastic surfaces while maintaining a strong, leak-resistant seal. Commonly used in aquarium overflows, sump installations, and custom plumbing setups, it ensures reliable water transfer between tanks and filtration equipment. Made from high-quality chemical-resistant UPVC, the Flowcolour DIN Bulkhead is suitable for both freshwater and marine aquariums and provides a dependable solution for professional aquarium plumbing and system construction. Show more