Specification guides
Thread sizes, flow rates, hose materials, temperature bands and packing data. These are the 8 things an order actually turns on, written out properly instead of left for the enquiry stage.
How a Faucet Aerator Works
The part that decides how much water leaves a tap costs less than the washer behind it.
Read the guide →Aerator Thread Sizes Explained
Every aerator conversation ends up at the same question, and it is better to ask it first.
Read the guide →Reading an LED Shower's Colours
The shower is not being decorative. It is telling you the water temperature.
Read the guide →Choosing a Shower Hose
A shower hose fails at the collar, not in the middle. Material and buckle decide when.
Read the guide →Shower Timers That Actually Get Used
Every other water-saving device works on the plumbing. This one works on the person.
Read the guide →Flow Regulator or Restrictor?
Both reduce flow. Only one of them holds a number you can put in a specification.
Read the guide →Specifying Vandal Resistant Fittings
The fitting has to survive people with no reason to look after it, and a maintenance team that still needs to open it.
Read the guide →Reading the Packing Data
Landed cost is decided by carton dimensions, not by unit price.
Read the guide →Still not sure which part fits?
Send the thread size at your spout or outlet and the flow rate your specification requires. That is usually enough to identify the part.