20" Propane Pigtail Hose – ST POL x W20 | Calor Approved
This 20" propane pigtail connects a propane cylinder directly to a W20 regulator via a straight-through POL to W20 configuration — POL on the cylinder side, W20 (5/8" LH) on the regulator side, with no valve fitted in between. It can be used as a replacement part or when installing a new regulator with a W20 connection.
The hose is manufactured to EN 16436-1 Class 3 in the UK, rated to 30 bar (435 psi) working pressure and 90 bar (1306 psi) burst pressure. A self-adhesive ID tag is included for easy reference. At 20" (0.5m), it provides enough slack for clean routing around the cylinder and regulator without excess hose needing to be coiled or trapped.
Key Features & Benefits
Straight-Through POL x W20 Connections: Direct connection between compatible propane cylinders and W20 regulators, changeover systems or adaptors, with nothing in the line to service beyond the hose itself.
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 batch to batch.
Calor Gas Approved: Approved for use with compatible Calor Gas propane cylinder installations.
Factory Tested: Each assembly is tested during manufacture.
Clear Identification: Supplied with a self-adhesive label for straightforward identification during maintenance or gas safety checks.
5-Year Warranty: Covers the assembly under normal conditions of use.
Ideal For
Connecting compatible propane cylinders to W20 regulators with no fitted valve.
Manual and automatic LPG changeover systems compatible with standard wall-mounted units.
Domestic propane installations.
Caravan and motorhome LPG systems where a compatible W20 connection is needed.
Commercial LPG installations.
Like-for-like replacement of worn or damaged POL x W20 hoses.
Why Buy This Product?
This is a straightforward connection solution for anyone needing a direct link between a compatible propane cylinder and a W20 regulator or changeover system. Being factory tested individually rather than batch-sampled, and built to EN 16436-1 Class 3 with a wide pressure margin, it's a dependable choice whether you're setting up a new installation or replacing worn equipment. Being UK manufactured and Calor approved also makes it easy to document for gas safety inspections, and the 20" length works across most standard cylinder-to-regulator layouts without excess hose to manage.
Order the 20" Propane Pigtail Hose – ST POL x W20 from Hamilton Gas Products today, backed by a 5-year warranty.
Specification
20" Propane Pigtail Hose - ST POL x W20 Specification
Brand
Hamilton Gas Products Ltd
Product Type
LPG Pigtail Assembly
Gas Type
Propane (LPG)
Hose Length
20" (0.5 m)
Connections
Straight Through POL x W20 (5/8" LH Nut)
Valve Type
Straight Through (ST) – No Fitted Valve
Hose Standard
EN 16436-1 Class 3
Approval
Calor Gas Approved
Working Pressure
30 bar
Burst Pressure
90 bar
Inside Diameter
6.3 mm
Outside Diameter
16.3 mm
Colour
Black with Orange Stripe
Compatible Cylinders
Calor Gas & Flogas 3.9 kg to 47 kg Propane Cylinders
Straight-Through POL x W20 Connections: Direct connection between compatible propane cylinders and W20 regulators, changeover systems or adaptors, with nothing in the line to service beyond the hose itself.
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 batch to batch.
Calor Gas Approved: Approved for use with compatible Calor Gas propane cylinder installations.
Factory Tested: Each assembly is tested during manufacture.
Clear Identification: Supplied with a self-adhesive label for straightforward identification during maintenance or gas safety checks.
5-Year Warranty: Covers the assembly under normal conditions of use.
