Flowcolour DIN Bulkhead I5 Perfect for aquarists seeking professional-grade

Perfect for aquarists seeking professional-grade filtration and reliable

providing a safe

making it ideal for regular maintenance or after water changes

close to the natural food for corals especially SPS

Flowcolour DIN Bulkhead I5 Perfect for aquarists seeking professional-gradeFlowcolour DIN Bulkhead is a durable UPVC plumbing fitting designed to create secure, watertight pipe connections through aquarium walls, sumps, and filtration systems. Manufactured 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