We’re having some work done to the house and it seems like an ideal time to fit an outdoor mixer tap for dog and bike washing. I’ve got two ideas, because I can’t find the kit I really want.
1. Woodford frost proof mixer tap to replace our existing cold water outdoor tap. The plus side is that it’s a simple solution and frost proof. The down side is that it’s a manual mix and subject to temperature variations should the water pressure change.
2. Fit an old shower thermostatic mixer valve under the sink, then run a hose from this to a second outside tap. This would mean we have two taps, one for cold water for watering plants etc, the second tap preset at 40 degrees C for dog and bike washing. The plus side is less risk of accidentally scalding the dog, the downside is that we have to swap the hose connector between taps depending on what we want and any temperature adjustment needs to be done from under the sink.
3. Some clever so and so on here steers me towards something like the Woodford frost proof mixer but with an inbuilt TMV that can be adjusted from outside the house.
Anyone have any useful advice?