Delta Fire’s Guillemin (French) fire fittings are designed to meet the specific standards of French firefighting systems, providing reliable and efficient hose connections. The range includes couplings, adaptors, blank caps, flange adaptors, and washers, catering to various operational requirements. Constructed from corrosion-resistant brass, these fittings offer durability and longevity in demanding marine and industrial environments. Delta Fire’s Guillemin fittings ensure secure and quick connections, enhancing the effectiveness of fire protection systems.
✅ Next day delivery available across the UK.
Guillemin fire couplings are symmetrical, quick connect fittings used for firefighting, water transfer, and industrial fluid handling systems. They are designed for fast, secure, and leak resistant connections using a locking ring system, making them suitable for emergency and industrial applications where reliability is essential.
Guillemin couplings operate using a symmetrical design where both halves are identical. The coupling faces are brought together and secured with a quarter turn locking ring, forming a tight seal without threaded connections. This allows quick connection and disconnection while maintaining pressure integrity in water and foam systems.
Delta Fire supplies Guillemin couplings and adaptors in 40 mm and 65 mm systems. Delivery hose couplings are available with hose tail sizes ranging from 38 mm to 75 mm. Source: Delta Fire Guillemin coupling product listings Female BSP adaptors are available in 40 mm and 65 mm with 1½”, 2”, 2½”, and 3” BSP connections. Source: Delta Fire Guillemin adaptor product listings Male BSP adaptors are available in 40 mm and 65 mm with 1½”, 2”, 2½”, and 3” BSP connections. Source: Delta Fire Guillemin adaptor product listings Blank caps are available for both 40 mm and 65 mm systems for sealing unused lines.
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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
4.6 /5
out of 12 Reviews
Delta 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
4.6 /5
out of 12 Reviews
Ashley and the team, are always happy to help and advise. All the orders we place with them are always dealt with in an efficient and professional manner. I wouldn't hesitate in recommending them. Mike Shakespeare - Hoseshop Ltd
Mick Shakespeare
4.6 /5
out of 12 Reviews
Great company, i order from these regular. Ashley very good at getting back to me, very knowledgeable.
Sharon Rowe
4.6 /5
out of 12 Reviews
Fantastic 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
4.6 /5
out of 12 Reviews
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
4.6 /5
out of 12 Reviews
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
out of 12 Reviews
Delta 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 12 Reviews
Ashley and the team, are always happy to help and advise. All the orders we place with them are always dealt with in an efficient and professional manner. I wouldn't hesitate in recommending them. Mike Shakespeare - Hoseshop Ltd
Mick Shakespeare
out of 12 Reviews
Great company, i order from these regular. Ashley very good at getting back to me, very knowledgeable.
Sharon Rowe
out of 12 Reviews
Fantastic 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 12 Reviews
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
out of 12 Reviews
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