![ACV - 1 1/2" BSP Immersion Heater 300mm 3KW OI300 - Unvented Components Europe, the UK's leader in unvented heating spares - Specialists in plumbing & heating spares ACV - 1 1/2" BSP Immersion Heater 300mm 3KW OI300 - Unvented Components Europe, the UK's leader in unvented heating spares - Specialists in plumbing & heating spares](https://www.unventedcomponentseurope.com/wp-content/uploads/2018/06/product_k_i_kingspan-flomaster-14-3kw-immersion-heater_1-416x416.jpg)
ACV - 1 1/2" BSP Immersion Heater 300mm 3KW OI300 - Unvented Components Europe, the UK's leader in unvented heating spares - Specialists in plumbing & heating spares
![Thermco - 1 3/4" 3kW Immersion Heater 11" for Unvented Cylinders - Specialists in plumbing & heating spares Thermco - 1 3/4" 3kW Immersion Heater 11" for Unvented Cylinders - Specialists in plumbing & heating spares](https://www.unventedcomponentseurope.com/wp-content/uploads/2016/06/product_1_1_11-1-3-4-immersion-heater-element-combined-small-300x300.jpg)
Thermco - 1 3/4" 3kW Immersion Heater 11" for Unvented Cylinders - Specialists in plumbing & heating spares
![Tesla 1 1/2" Immersion Heater Blanking Plug and O-ring - BH18 - Specialists in plumbing & heating spares Tesla 1 1/2" Immersion Heater Blanking Plug and O-ring - BH18 - Specialists in plumbing & heating spares](https://www.unventedcomponentseurope.com/wp-content/uploads/2022/02/1-1-2-Immersion-Heater-blanking-Plug-1.jpg)
Tesla 1 1/2" Immersion Heater Blanking Plug and O-ring - BH18 - Specialists in plumbing & heating spares
![Thermco - 1" 3/4" 3kW Immersion Heater 14" for Unvented Cylinders - Specialists in plumbing & heating spares Thermco - 1" 3/4" 3kW Immersion Heater 14" for Unvented Cylinders - Specialists in plumbing & heating spares](https://www.unventedcomponentseurope.com/wp-content/uploads/2014/09/product_c_o_cotherm-3-kw-14-immersion-heater-element-small.jpg)
Thermco - 1" 3/4" 3kW Immersion Heater 14" for Unvented Cylinders - Specialists in plumbing & heating spares
![A: 2.25″ BSP (2 ¼”), B: 2.00″ BSP (2″), C: 1.75″ BSP (1 ¾”), D: 1.50″ BSP (1 ½”) Archives - heatrod shop A: 2.25″ BSP (2 ¼”), B: 2.00″ BSP (2″), C: 1.75″ BSP (1 ¾”), D: 1.50″ BSP (1 ½”) Archives - heatrod shop](https://www.heatrodshop.com/wp-content/uploads/2014/02/cestb_340_Immersion-Heater.jpg)
A: 2.25″ BSP (2 ¼”), B: 2.00″ BSP (2″), C: 1.75″ BSP (1 ¾”), D: 1.50″ BSP (1 ½”) Archives - heatrod shop
![Strom 3kW Stainless Vented Incoloy Immersion Heater 11" - 2 1/4" - SEIHI11 - Low Cost Plumbing Supplies Strom 3kW Stainless Vented Incoloy Immersion Heater 11" - 2 1/4" - SEIHI11 - Low Cost Plumbing Supplies](https://www.lowcostplumbingsupplies.co.uk/media/catalog/product/cache/dec253e82e2c337aa46e85b421a10f9e/s/t/strom-stainless-steel-vented-immersion-heater.jpg)