CARSIO

Valve cap is often underestimated . His form is small and becomes part of the tire that makes many people rule out dirty this thing . However , in fact , the design of vehicles , objects and even small trivial certainly has a function .Because it is often considered trivial but significant enough to add an element of safety , PR Police Headquarters also provides important appeal of this little device . If anyone have experience of a ticket for a nipple cap , the problem is not due to a little thing , but because of safety driving further supported by the tires and parts.Described , there are two roles associated with nipple cap driving safety , ie1 . Thing is there to prevent dirt . Dust , water , or even mud coming into the nipple area can damage the valves and various devices in it ( including per , penonjok small , and rubber seals ) .If left longer , concern arises that causes corrosion or leaking valve seals make rubber brittle . As a result , the nipple will be damaged and lead to subtle leakage . Because tire pressure is very important with respect to safety driving , the police also give attention to this section .2 . Functions second
, nipple cap also prevents air in the tires do not come out through a small slit valve nipple . If any damaged nipples , with the lid , leakage can still detained slowly , not drastically make a flat tire , which would certainly dangerous .About the materials and models , described no problems . Most important is to find the nipple or fitting lid with a hole ( if the original nipple cap congenital missing ) .typeThere are several types of tires nipple cap . The most simple and easy to find, plastic and standard black . Only , this model could potentially brittle within a specified period . There nipple cap made ​​of metal . Usually , on the inside there is a rubber seal for air entry holes stuffed tightly in nipple tires .The third type , cap nipple tires with air pressure indicator . When the indicator is green means normal air pressure . If the yellow mark appears wind pressure is reduced . Red , meaning the tires are not safe to drive .There is also a tire nipple cap with a decorative function . The ultimate goal as a cosmetic beautifying the look of the vehicle . The model is various , from the head of the skull , basketball , dice , and so on .