| Fitting | Size | Code | |
| Ariston Undersink Water Heater (EP10U) (Click here for expansion vessels) |
 |
10lt x 2kw | HP10U-/10 |
| Santon Aquarius Oversink Water heater |
 |
7lt. x 3kw | SANTON-3/7 |
| Heatrae Sadia handwash with CP Spout |
 |
3kw | HANDY-/3 |
| Triton Sambada White Thermostatic Complete Shower Kit |
 |
8.5kw | TRITON-8.5 |
