Clamp hoses, sleeves and cables to secure them to fittings and supports.

Natural gas hose
Key features
- RegulationsUNI 7140
- Diameter (mm)13
- Roll length (m)50
What it is
Natural gas hose. Key specifications: regulations UNI 7140, diameter (mm) 13, roll length (m) 50.
The gas hose, or flexible hose, is a conduit in rubber, reinforced plastic or stainless steel that carries gas from the cylinder or mains to the appliance.
What it is for
Used for installing building services and plant.
How to use it
Choose the hose suited to the gas (LPG or natural gas) and to the length needed, without kinks or forced bends. Fix it to the fittings with suitable clips, away from heat sources and sharp edges. After fitting, check the seal with soapy water. Replace at the stated expiry date or if it shows cracks.
Where it is used
- Building services
Technical data
- Regulations: UNI 7140
- Diameter (mm): 13
- Roll length (m): 50
Who it is for
Designed for plumbers.
Related products
- Gas ball valve art. 8100R104
- Blue LPG hose
- Adjustable bend clips — from the category Hose Clamps
- Carbon monoxide and smoke detector — from the category Gas Detectors
- Viton gasket — from the category Sealing Fittings
- Browse the whole category: Gas Regulators
Before you order
In your request, please state the length, the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Item code | 747.500.20000 |
|---|---|
| Regulations | UNI 7140 |
| Diameter (mm) | 13 |
| Roll length (m) | 50 |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Natural gas hose
|
Blue LPG hose
|
Orange LPG hose ISO3821
|
|---|---|---|---|
| Brand | A.M.E.S. srl | A.M.E.S. srl | A.M.E.S. srl |
| Regulations | UNI 7140 | UNI 7140 | EN559 |
| Diameter | 13 mm | 8 mm | 8 mm |
| Roll length | 50 m | 100 m | 100 m |
| View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Measure oxygen and toxic or flammable gases and raise the alarm before the air becomes dangerous.
Heat and dry building sites, industrial units and buildings under construction even in the cold months.
Solder, braze and heat small parts with a hot tip or flame.







