Flexigas Double Sleeved Corrugated Stainless Steel Tubing (22mm x 5m Contractors Kit)
Shipping time: 1–3 days
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Description
The FlexiGas DS 22mm Contractor Kit – 5m with 2x Copper Unions is a complete job in a box: a 5-metre coil of Kitemark-certified FlexiGas DS pre-sleeved double layered CSST gas pipe, two FlexiGas-to-copper compression unions and a free roll of silicone tape. With its built-in sleeve it passes through 100% of installation scenarios straight out of the box — walls, floors, screed and unvented voids — and installs up to 4x faster than copper.
✔ Built-in sleeve to BS 6891 & IGEM/UP/2, 3 & 7 | ✔ BSI Kitemark KM 598726, EN 15266 | ✔ Connects direct to copper | ✔ Silicone tape included
What's in the Kit
- 5m FlexiGas DS-22 (22mm) double sleeved CSST pipe — inner gas-carrying CSST inside a V0 fire-rated sleeve that meets the UK definition of a sleeve, so no extra sleeving on site; suitable for solid walls, floors, screed, soil and unvented voids.
- 2x FlexiGas-to-copper compression unions — dezincification-resistant brass with a 100% metal-to-metal seal in seconds; connect each end straight onto copper pipework.
- 1x roll of yellow silicone tape — to wrap the gap at the fitting tail once the gas tightness test is complete.
Specifications
| Feature | Details |
|---|---|
| Manufacturer / MPN | FlexiGas™ / DS-CK22-5m-CC |
| Size | DN22 (22mm), double sleeved |
| Tube length | 5 metres |
| Total max diameter incl. sleeve | 35mm |
| Fittings included | 2x FlexiGas-to-copper compression unions |
| Max operating pressure | 0.5 bar (BS/EN 15266) |
| Certification | BSI Kitemark KM 598726, EN 15266; EN 1775 Annex A & B fire tested |
| Colour | Yellow |
| Warranty | 1 year (subject to manufacturer's T&Cs) |
Ideal For
Gas Safe engineers on 22mm boiler swaps where the run passes through a wall, floor or screed — the DS kit covers the pipe, both copper connections and the sleeve requirement in one box.
Shipping Information
At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.
🆓 Free Local Delivery (Orders £60 & above)
We offer FREE delivery on orders £60 or more for selected local areas.
Eligible Postcodes Include:
- RG*
- SL*
- OX10*, OX11*, OX49*
- HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
- WD*, HA*, UB*, TW*, KT*
- W1* – W9*
- NW*, SW*
Delivery Time: 2–4 working days
Shipping Cost: £0.00
📦 Standard Shipping (Weight-Based Rates)
For orders that do not qualify for free delivery, standard shipping rates apply based on total cart weight.
- For cart weight between 0–5 kg, the shipping cost is £2.99 with a delivery time of 2–4 working days.
- For cart weight between 5–25 kg, the shipping cost is £7.99 with a delivery time of 2–4 working days.
- For cart weight between 26–40 kg, the shipping cost is £15.98 with a delivery time of 2–4 working days.
- For cart weight of 41 kg and above, the shipping cost is £31.96 with a delivery time of 2–4 working days.
🧱 Block Salt (Harvey’s) – Unit-Based
Shipping
This rate applies only to Harvey’s block salt products.
- £7.99 is charged for every 3 items.
- The charge increases by £7.99 for each additional set of 3 items.
Examples:
- 1–3 items → £7.99
- 4–6 items → £15.98
- 7–9 items → £23.97
Delivery Time: 2–4 working days
📏 Large / Long Items (Length-Based Shipping)
For oversized items where the product length is 1.5 metres or more:
Conditions:
- Product length ≥ 1.5 m
- Cart weight ≤ 40 kg
Shipping Cost: £18.00 (flat rate)
Delivery Time: 2–4 working days
Collection from Store
Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge.
For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.
