Central heating accessories are the bits you pick once the main kit’s sorted. Clips, covers, fittings and small parts that finish the job properly. The choice usually comes down to what you’re fixing off, what needs hiding, and whether you want a neat finish or the quickest practical fit. Pipe clips and radiator accessories are the usual call for exposed runs, while heating pipe covers make more sense where pipework needs tidying.
Aladdin Auto Airvent - Vent Only
Auto airvent vent only for 1/2" BSP tappings; eliminates manual venting.
2 Piece Multibloc - 28mm 3.5/6.0 bar
28mm multibloc inlet control valve for unvented cylinders, 3.5/6 bar
JET Range 73 Vertical Pressure Gauge - 2" 0-6 bar PSI
50mm vertical pressure gauge, 0-6 bar / PSI, suitable for gaseous and liquid med…
Reliance Valves Automatic Air Vent - Push Fit - 15mm
Automatic air vent for sealed heating, 15mm push-fit, brass and polypropylene
Adey Magnacleanse Complete Solution Kit
Powerflush kit for fast central heating system cleaning
PlumbRight Bottom Connection Pressure Gauge - 1/4" 0-4 bar 50mm dial
Bottom connection pressure gauge, 0-4 bar, 50mm dial, 1/4" BSP
Boilermag XL Spanner & Cleaning Tool
Spanner and cleaning tool for Boilermag XL filters
Vaillant Filter Ball Valve - 28mm
28mm filter ball valve with 1" BSP fittings, for heat pump isolation and filtrat…
Grant Aerona Flexi Foot Kit - 2 x 600mm
Pack of two 600mm anti-vibration feet for Aerona³ heat pump mounting
Baxi Cold Combination Valve
Baxi cold combination valve set at 6 Bar for Santon Premier Plus systems
Start with the system and the flue route. That rules out the wrong central heating accessories before anything else. Then check filtration, the fuel on site, and who’s signing it off. Gas Safe responsibility changes the spec more often than people expect. On most modern jobs, condensing is just the baseline. The real call is compatibility and the install package, not a headline type. If you’re only tidying exposed runs, you’ll pick different heating accessories than you would for a boiler change. Pipework, filter and flue all need to line up.
For central heating accessories, the first split is usually between exposed pipework and the parts that hold, cover or finish it off.
Heating pipe clips suit runs that need fixing neatly and kept from moving. Heating pipe covers are the cleaner choice where the pipework stays visible and you want a tidier line without changing the job itself.
Radiator accessories and radiator pipe clips sit at the radiator end rather than the main run. That keeps the choice tighter, but you still need to match finish and fit.
If you’re buying across the job rather than one-off parts, Central Heating is the parent range to check against so you stay in the right part of the system.
The main call is usually finish versus fixing. Go for covers and radiator accessories when the pipework stays visible and needs to look tidy. They do the job where it’ll be seen every day.
If the run only needs holding in place, clips and fixings are the cheaper answer. They work best when the size is right and the substrate gives enough grip. Most call-backs start with the nearest fitting, not the right diameter.
If you’re also sorting the appliance end, keep Flues & Boiler Accessories separate from the decorative bits. Bring in Solar Panels only when the job extends into that part of the system.
Once the main kit’s chosen, the next question is what finishes the job around it. That’s where central heating accessories come in. They tidy exposed pipework, keep the run neat, and stop you coming back for one small missing part.
If the pipework stays visible, heating pipe covers and radiator accessories usually make more sense than buying more fixings. For a straightforward run, heating pipe clips are the cheaper call. Covers take longer to fit, but they leave a cleaner finish.












