Why is the Standard Showerhead Spacing Set at 15cm

The installation of a showerhead is not difficult，but there are many detail-oriented issues to consider to ensure proper use in the future、Why is the spacing of the showerhead set at 15 cm?

The main reasons for the 15 cm spacing of the showerhead are as follows：

1、Easy to use

Generally，the household water pipes are made of stable，low-cost，and long-lasting plastic materials、Maintaining a safety distance of 15 cm for showerhead spacing helps avoid interfering with daily use。

2、Facilitates maintenance

Plastic water pipes tend to expand in high-temperature environments、Therefore，hot and cold water pipes should not be placed together、Otherwise，the two pipes can affect each other，remaining in a state of expansion for a long time，and even causing tiles to crack。

3、Convenient installation

The spacing between the cold and hot water outlets on market-standard mixing valves is generally 15 cm、Since many showerheads and faucets are connected to mixing valves，it is necessary to maintain this 15 cm spacing between the pipes，with an allowable error of no more than 5 mm、Otherwise，installation may be affected。

What to pay attention to when installing a showerhead：

1、Determine the height of the showerhead

When determining the showerhead height，professionals will test on-site to find the most suitable height for future use。

2、Confirm the distance and temperature of hot and cold water

The distance between the center holes for hot and cold water in commonly used showerheads is typically 0。15 m，which includes two S connectors、This distance can be adjusted，but the error must not exceed 0。10 m。

3、Protect the hardware such as faucets

When tightening the faucet，carefully wrap a thick cloth around the faucet nut to prevent the wrench from damaging the faucet。

4、Clean up after installation

Dust is inevitable during the installation process，so it’s essential to clean up after completing the work，especially since newly repaired pipes can contain many impurities、If the pipes aren’t cleaned，it may impair drainage effectiveness、Ensure the area is clean so that water continues to flow smoothly。

In summary，this is an introduction to why the showerhead spacing is set at 15 cm、I hope everyone understands、Installing a showerhead requires attention to detail to ensure proper use in the future。