| Altecnic 60/90°C Adjustable Dual Immersion Thermostat IM-TLSC/542816 | spares-direct.com | 42 GBP | 60 GBP | −30% |
| 28mm Dirtmag IQ Prime Mag Filter | bpcventilation.ie | 182.65 GBP | — | — |
| Anti Freeze Valve 28mm | bpcventilation.ie | 146.4 GBP | — | — |
| Altecnic iStop Anti-Freeze Valve 28mm Compression | 108301 | qualityheating.co.uk | 130 GBP | — | — |
| Altecnic 133-1071 22mm Tempering Valve | sunamp.shop | 87.0 GBP | — | — |
| Caleffi 7 Bar Temp & PRV w/ Probe - 1/2" M x 15mm Comp - 309470 CST | heatpumpparts.co.uk | 74.95 GBP | — | — |
| Altecnic Flexible Heat Pump Hose 500mm Straight, 1" x 28mm | 128-3603 | qualityheating.co.uk | 63 GBP | — | — |
| Altecnic Heat Pump Flexi Connection Pack | bpcventilation.ie | 62.14 GBP | — | — |
| Altecnic Inlet Group 0 Ring Type | pipekit.co.uk | 60.47 GBP | — | — |
| Altecnic 103 Pressure Reducing Valve with Gauge | pipekit.co.uk | 56.96 GBP | — | — |
| Altecnic Merchant Mixing Valve - Series 5213 with MX Valves | pipekit.co.uk | 54.3 GBP | — | — |
| Altecnic Caleffi Caleffi PRV & Monobloc Manifold Assembly - F0001021 | heatpumpparts.co.uk | 51.99 GBP | — | — |
| Altecnic Inlet Group Nut Type | pipekit.co.uk | 49.84 GBP | — | — |
| Altecnic Prescal - Series 533 High Temperature Pressure Reducing Valve | pipekit.co.uk | 49.71 GBP | — | — |
| Caleffi 15mm 533 Pressure Reducing Valve w/ Gauge - 533841H Altecnic | heatpumpparts.co.uk | 49.6 GBP | — | — |
| Caleffi - 7 Bar 3/4" x 22mm Temp & PRV - 309570 CST | heatpumpparts.co.uk | 40 GBP | — | — |
| Pressure Reducing Valve c/w Gauge | deccadirect.co.uk | 32.16 GBP | — | — |
| Altecnic 1/2" F x F 313 Series Pressure Relief Valve with Gauge 3 Bar - 313430 | heatpumpparts.co.uk | 31.09 GBP | — | — |
| Altecnic 500ml Expansion Vessel PV05RS | sunamp.shop | 31.0 GBP | — | — |
| Altecnic Merchant Mixing Valve - Series 5213 | pipekit.co.uk | 29.13 GBP | — | — |
| Altecnic 1/2" x 15mm 7 Bar T&P Valve | pipekit.co.uk | 28.81 GBP | — | — |
| Altecnic 15mm Shock Arrester | pipekit.co.uk | 28.01 GBP | — | — |
| Pressure Reducing Valve | deccadirect.co.uk | 27.35 GBP | — | — |
| Altecnic 1/2" x 1/2" 3 Bar Safety Relief Valve (male x female) | gasworldparts.com | 25.89 GBP | — | — |
| Altecnic Filling Loop with Gauge | pipekit.co.uk | 24.63 GBP | — | — |
| Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (male x female) | gasworldparts.com | 23.85 GBP | — | — |
| Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (female x female) with Gauge | gasworldparts.com | 23.05 GBP | — | — |
| Altecnic Fast Fit Connection (Pair) | bathrooms.com | 19.82 GBP | — | — |
| Altecnic Back Connection 0-4 Bar 1/4" 50mm Diameter Dial Pressure Gauge WI-557104 | heatpumpparts.co.uk | 18.99 GBP | — | — |
| Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (female x female) | gasworldparts.com | 18.74 GBP | — | — |
| Ideal Boiler Flow Turbine Cartridge 175662 | nationalboilerspares.co.uk | 16 GBP | — | — |
| Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (female x female) | gasworldparts.com | 13.54 GBP | — | — |
| ALTECNIC ER-22MMBV ERES LEVER 22mm | swift-spares.co.uk | 12.99 GBP | — | — |
| Altecnic Dry Trap Tundish 22 x 15mm | pipekit.co.uk | 12.81 GBP | — | — |
| Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (female x male) | gasworldparts.com | 12.6 GBP | — | — |
| Altecnic 1/2" x 1/2" 3 Bar Safety Relief Valve (female x female) | gasworldparts.com | 11.74 GBP | — | — |
| Altecnic 1/2" x 1/2" 8 Bar Safety Relief Valve (female x female) | gasworldparts.com | 11.15 GBP | — | — |
| Altecnic 22mm Straight Bi-Pass | pipekit.co.uk | 9.71 GBP | 0 GBP | — |
| Altecnic Safety Relief Valve Series 312 | pipekit.co.uk | 8.91 GBP | 0 GBP | — |
| Altecnic Filling Loop | pipekit.co.uk | 8.11 GBP | — | — |