UK Propane Regulator + Hose Kit (I3P 37 mbar) for FinSteam Gas Sauna Heater
Steam & Oak · our rating 52
Independent comparison: we may earn a commission when you buy through links on this page. It never affects how we rank products — see our method.
Where to buy
| Retailer | Price | RRP | 30-day change | |
|---|---|---|---|---|
| Steam & Oak | £89 | — | — | View at Steam & Oak |
Price history
Price tracking started 2026-07-17 — the history chart appears once we have a few days of data.
Specs
| Sizes | single |
|---|---|
| Features | canopy |
Steam & Oak's own kit — the missing piece between your FinSteam heater and your first burn. The bit FinSteam doesn't ship — and the UK doesn't sell as a single kit FinSteam gas sauna heaters arrive ready to run on UK propane at 37 mbar (I3P spec) — but the regulator and hose are not supplied with the heater, and FinSteam confirm this is sourced locally to match each country's gas-bottle fittings. Buy this kit alongside your Botnia 81 or Aurora 81 and you're ready to light it the day stock arrives. What's in the kit UK propane regulator, I3P 37 mbar (the FinSteam-specified pressure for propane operation) 27 mm clip-on connector — fits standard UK Calor 13 kg propane bottles (the most common UK domestic propane bottle for patio heaters, BBQs, sauna use) CE-marked gas hose, internal Ø ≥ 9 mm, suitable length for typical FinSteam installation (1.2-1.5 m) UK gas connection guide — short walk-through of the safe-setup sequence Need a different connector? If you're running a larger commercial propane bottle (POL connector, typical for 19-47 kg cylinders used in rental/hire businesses), get in touch — we'll spec the right kit before you order. Variants for larger bottle types will be added as we see demand. Important This kit is for propane only. Do not use with butane or mixed-gas bottles — those are 30 mbar (I3B/P) and require a different regulator. For portable use (heater stands freestanding, bottle outside, connected like a patio heater), you can install the kit yourself per the FinSteam installation manual. For fixed installation (heater permanently mounted into a cabin), UK regulations require a Gas Safe registered engineer to make the connection. Pairs with Botnia 81 or Aurora 81 gas sauna heater FinSteam Fritid / Fritid X / Dome sauna tent Any retrofit install of FinSteam heater in an existing sauna structure Free UK delivery. Browse the full gas sauna range. Heaters: Botnia 81 · Aurora 81. Ready-built packages: Ember Base · Ember Complete · NOIR L.
