20" Propane/Butane Gas Pigtail – 21mm Clip-On Adaptor x W20 Female
This 20" pigtail connects a propane or butane cylinder to a regulator or appliance using a 21mm clip-on adaptor at the cylinder end and a W20 female fitting at the regulator end. The clip-on adaptor attaches to compatible cylinders without tools, making it a quick option for cylinder swaps in caravans, motorhomes and camping setups.
A non-return valve is fitted to prevent gas flowing back into the cylinder. Built to EN 16436-1 Class 3 and approved by Calor Gas for use with propane, it's rated to 30 bar working pressure with a 90 bar burst pressure. Like the BSP-outlet version in the range, this one works with either propane or butane, which is useful where a system may switch between gas types.
It's compatible with 7kg and 15kg Calor and Flo-Gas cylinders, and the W20 female outlet fits standard manual and auto changeover regulators and wall blocks. The hose comes with a 5-year warranty.
Key Features & Benefits
- 21mm Clip-On Adaptor: Connects to compatible cylinders without tools, useful for quick cylinder swaps.
- Non-Return Valve: Prevents gas flowing back into the cylinder once connected.
- W20 Female Outlet: Fits standard regulators and appliances.
- Propane or Butane Compatible: Suits either gas type, unlike propane-only pigtails.
- EN 16436-1 Class 3 Hose: Rated to 30 bar working pressure and 90 bar burst pressure.
- UK Manufactured: Produced in a specialist LPG hose facility for consistent build quality.
- Calor Gas Approved: Approved for use with propane (LPG).
- 5-Year Warranty: Covers the assembly for extended peace of mind.
Ideal For
- Caravan and motorhome owners wanting quick, tool-free cylinder swaps.
- Campers and tourers with 7kg or 15kg clip-on cylinders.
- Domestic LPG systems using either propane or butane cylinders.
- Manual and auto changeover regulators and wall blocks.
Why Buy This LPG Pigtail?
The clip-on adaptor makes cylinder changes quick and tool-free, while the non-return valve keeps that convenience backed by a genuine safety feature. Being compatible with both propane and butane adds flexibility that most pigtails in the range don't offer, and EN 16436-1 Class 3 build quality with Calor Gas approval means it meets recognised standards either way. The W20 female outlet gives a direct fit to standard regulators without needing an additional adaptor.
Order the 20" Propane/Butane Gas Pigtail – 21mm Clip-On Adaptor x W20 Female online today.
