Made in the UK
Delta Reg 31 Potable Drinking Water Hose is approved to Regulation 31 under DWI 56/4/62 and approved by the Secretary of State for use in the public water supply in the UK.
Applications: Transfer of Potable Drinking Water
Approval: Regulation 31 (DWI 56/4/62)
Standard Lengths: 25 metres
Diameter: 64mm
Connections: Available with any British or International Couplings
✅ Next day delivery available across the UK.
The Reg 31 Potable Drinking Water Hose is designed for safe drinking water transfer in public water supply and emergency applications. Made from high-quality extruded polyurethane, it is flexible, durable, and easy to handle. It is approved under Regulation 31 by the Secretary of State for use in public water supply systems in the UK, making it suitable for water authorities, municipal services, and industrial application.
Regulation 31 compliance ensures that hoses, pipes, and fittings used for potable water in the UK are safe and will not contaminate the water supply. This includes being non-toxic, hygienic, and approved for human consumption. Reg 31 compliant hoses are suitable for public water supply, emergency water distribution, and other potable water operations.
No, the Reg 31 Potable Drinking Water Hose is not WRAS-approved, but it meets the legal requirements for potable water transfer under UK law and is officially approved by the Secretary of State for water supply.
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The 3 people I deal with most at Delta are Richard, Lisa and Ashley. They never let me down and are always ready to help and assist with any enquiries I have. Most importantly they understand that my business often has urgent inquiries that others dont and have always been very capable of competitive pricing and getting equipment to me in good time enabling me to meet very strict customer deadlines. Delta fire is highly recommended my me.
don Hawkins
4.5 /5 out of 11 ReviewsFantastic equipment and customer service. Would high recommend Delta Fire to any company looking for fire service equipment. After doing a lot of market research, I found and contacted Delta Fire to get more information about their equipment. Any questions I had where answered, they helped me look at my company's needs and pick which products where best suited. Extremely helpful. To add the very long warranty and that they are UK made is what separates the from the rest. Thank you guys for all your help. 10/10
thomas gallagher
4.5 /5 out of 11 ReviewsThe Delta Fire team are the global leaders in firefighting equipment. I have experienced first hand their state of the art facility in Norfolk,UK manufacturing their leading technology fire nozzles and it is exceptionally impressive. The staff are knowledgeable, polite and offer an incredibly streamlined service. Highly recommended.
charlotte Bushell
4.5 /5 out of 11 ReviewsTheir team is brilliant, always helpful and provide a great service.
Brian
4.5 /5 out of 11 ReviewsDelta Fire provide a great service. I often get enquiries from our customers and always need some help clarifying the specific types and sizes of fire safety equipment required. Delta are always there to help. I often deal with Ashley and he is always very helpful. Highly recommend.
Thomas Parker
4.5 /5 out of 11 ReviewsThe 3 people I deal with most at Delta are Richard, Lisa and Ashley. They never let me down and are always ready to help and assist with any enquiries I have. Most importantly they understand that my business often has urgent inquiries that others dont and have always been very capable of competitive pricing and getting equipment to me in good time enabling me to meet very strict customer deadlines. Delta fire is highly recommended my me.
don Hawkins
4.5 /5 out of 11 ReviewsThe 3 people I deal with most at Delta are Richard, Lisa and Ashley. They never let me down and are always ready to help and assist with any enquiries I have. Most importantly they understand that my business often has urgent inquiries that others dont and have always been very capable of competitive pricing and getting equipment to me in good time enabling me to meet very strict customer deadlines. Delta fire is highly recommended my me.
don Hawkins
out of 11 ReviewsFantastic equipment and customer service. Would high recommend Delta Fire to any company looking for fire service equipment. After doing a lot of market research, I found and contacted Delta Fire to get more information about their equipment. Any questions I had where answered, they helped me look at my company's needs and pick which products where best suited. Extremely helpful. To add the very long warranty and that they are UK made is what separates the from the rest. Thank you guys for all your help. 10/10
thomas gallagher
out of 11 ReviewsThe Delta Fire team are the global leaders in firefighting equipment. I have experienced first hand their state of the art facility in Norfolk,UK manufacturing their leading technology fire nozzles and it is exceptionally impressive. The staff are knowledgeable, polite and offer an incredibly streamlined service. Highly recommended.
charlotte Bushell
out of 11 ReviewsTheir team is brilliant, always helpful and provide a great service.
Brian
out of 11 ReviewsDelta Fire provide a great service. I often get enquiries from our customers and always need some help clarifying the specific types and sizes of fire safety equipment required. Delta are always there to help. I often deal with Ashley and he is always very helpful. Highly recommend.
Thomas Parker
out of 11 ReviewsThe 3 people I deal with most at Delta are Richard, Lisa and Ashley. They never let me down and are always ready to help and assist with any enquiries I have. Most importantly they understand that my business often has urgent inquiries that others dont and have always been very capable of competitive pricing and getting equipment to me in good time enabling me to meet very strict customer deadlines. Delta fire is highly recommended my me.
don Hawkins
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