Clesse CSR485 Propane Regulator & Hose Kit 37mbar 4kg – F-Valve

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UUCSR485TPHKE
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Description

Clesse CSR485 Propane Regulator & Hose Kit 37mbar 4kg – F-Valve

Be safe, compliant and perform at your best with the Clesse CSR485 37mbar Propane Regulator & Hose Kit – Irish F-Valve. This complete LPG installation kit is designed for single-cylinder propane systems and has everything you need to meet the latest industry standards, including HSE L56 (2013) and BS 6891 Annex E.

At the heart of the kit is the Clesse CSR485 OPSO (Over Pressure Shut-Off) regulator, the safest low-pressure propane regulator on the market. The OPSO mechanism will shut off the gas supply if pressure gets too high—simple as that.

This top of the range kit also includes a 1.2m Clessinox stainless steel hose with test point, complete with 15mm and 22mm compression fittings, for durability, corrosion resistance and flexibility. Up to 35kW and 37mbar / 4kg/h output, it’s perfect for domestic, commercial, catering and caravan installations.

Reliable, compliant and built to last—this Clesse kit is the professional choice for safe propane system upgrades in Ireland.

Key Features & Benefits
  • OPSO Safety System – Closes off gas flow if pressure gets too high.
  • 37mbar Output – Smooth performance for all propane appliances.
  • 4kg/h Capacity – High demand applications and multi-appliance setups up to 35kW.
  • Irish F-Valve Connection – Designed for Irish Calor & Flo-Gas cylinder fittings.
  • Clessinox Stainless Steel Hose – 1.2m flexible, corrosion-resistant hose with test point.
  • Compression Fittings Included – 15mm & 22mm options for fast installation.
  • Fully Safety Compliant – HSE L56 (2013) & BS 6891 Annex E for fixed LP Gas systems.
  • Trusted Brand – Clesse, a leading European LPG control specialist.
Ideal For
  • Caravan Installations – LPG supply for cooking, heating and hot water.* Catering Trailers & Food Trucks – Gas for commercial cooking appliances.
  • Outdoor Heating – Patio heaters and high-output LPG equipment.
  • Domestic Propane Systems – Home installations.
Why Choose This Kit?

The Clesse CSR485 F-Valve Regulator Kit is the most compliant and safest LPG solution for Irish users. With OPSO, stainless-steel hose, compression fittings and up to 35kW capacity, it’s the top of the range choice for safe, durable and compliant propane installations.

Be compliant, be protected, be efficient—Get your Clesse CSR485 F-Valve Regulator & Hose Kit now!

Specification

Clesse CSR485 Propane Regulator & Hose Kit 37mbar 4kg – F-Valve Specification

Brand Clesse
Approvals EN 16129
Connection Screw-On x Compression
Operating Pressure 37mbar
Capacity/Flow Rate 4 kg/h
Outlet Connection 15mm or 22mm Compression
Inlet Connection F-Valve (Butane Nut)
Stage Single Stage Low Pressure
Inlet Pressure 16 bar
Limited Relief Valve 75 mbar
OPSO Yes
Hose Length 1.2 m (Clessinox Stainless Steel)
Suitable Applications Caravan & Catering Installations
Compatible Cylinders Irish Calor Gas & Flo-Gas 10.89kg, 19kg, 34kg & 47kg
Warranty 2 Years
Product Type Low Pressure Propane Gas Regulator & Hose Kit

Features

Clesse CSR485 Propane Regulator & Hose Kit 37mbar 4kg – F-Valve Features

  • OPSO Safety System – Automatically shuts off gas flow if pressure rises above safe operating levels.
  • Consistent 37mbar Output – Ensures smooth, reliable performance for all propane appliances.
  • 4kg/h Capacity – Supports high-demand applications and multi-appliance setups up to 35kW.
  • Irish F-Valve Connection – Designed specifically for Irish Calor & Flo-Gas cylinder fittings.
  • Clessinox Stainless Steel Hose – 1.2m flexible, corrosion-resistant hose with integrated test point.
  • Compression Fittings Included – Supplied with both 15mm & 22mm options for fast installation.
  • Fully Safety Compliant – Meets HSE L56 (2013) & BS 6891 Annex E for fixed LP Gas systems.
  • Trusted Brand – Manufactured by Clesse, a leading European LPG control specialist.
Questions
Reviews

Clesse CSR485 Propane Regulator & Hose Kit 37mbar 4kg – F-Valve Reviews