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A food grade replacement rubber seal for Unicone hose couplings, manufactured from the same rubber compound as the standard seal but coloured blue for easy visual identification. The blue colour serves a practical food safety purpose, any particles shed from the seal can be quickly identified and removed from the product stream, which is particularly important when handling abrasive food products such as salt and sugar.
Designed for use in food industry applications where the Unicone system is used to transfer powders, granules, and pellets including sugar, flour, and similar food products. The distinctive blue colour also helps operators quickly identify food-grade connections within a facility and maintain correct coupling hygiene practices.
Also available in other seal types: Unicone Coupling Black Rubber Seal (Abrasion Resistant) and Unicone Coupling White Rubber Seal.
Suitable for use with all standard Unicone couplings. Contact us if you need guidance on the correct size for your application.
Need assistance? Our team is available Monday - Friday to help.
Product specifications list connection type, size, material and pressure rating where applicable. If you’re unsure, contact our team with your requirements and we’ll help confirm compatibility before you order.
If in doubt, speak to us. It’s always better to check first.
Yes. Key technical details are listed on each product page. If you need additional information, just ask.
Included components are listed within the product description. If something isn’t clearly stated, contact us and we’ll confirm.
Orders placed before 2pm (Monday–Friday) are dispatched the same working day.
Yes. We deliver nationwide. Shipping costs are calculated at checkout.
Yes. We support trade, bulk and repeat customers. Contact us for pricing and availability.
Absolutely. We have a dedicated team available by phone and email who can assist with sizing, material selection and compatibility queries.
Yes. For trade or larger volume enquiries, please contact us directly to discuss pricing.
Unused items can be returned within our stated returns period of 30 days if in original condition. Please refer to our Returns Policy for full details.
Contact us as soon as possible and we’ll advise on the best solution.
Feel free to reach out to us!
Henderson Parts is currently under construction. Our full self-serve trade store will be live within the next month. Industrial hoses, fittings, and more, available to order online 24/7.