Bibcocks

Bibcocks

Bibcocks, also known as hose bibs or sillcocks, are plumbing fixtures that are commonly used to control the flow of water in outdoor faucets. The term bibcock is derived from the fact that the fixture resembles a bird's beak, with a spout that protrudes from a round or hexagonal base. Bibcocks are typically made of brass or other durable materials that can withstand exposure to the elements. They are designed to be mounted on the exterior of a building, often on the side of the house or on an outdoor wall, and are connected to a water supply line. A hose can be attached to the spout of the bibcock, allowing for easy access to water for gardening, washing cars, or other outdoor activities. Bibcocks are available in a variety of styles and sizes, with options for different thread sizes and hose connections. Some bibcocks are designed with a built-in backflow preventer, which helps to prevent contaminated water from flowing back into the water supply. While bibcocks are generally reliable and long-lasting, they can occasionally develop leaks or other issues. Regular maintenance, such as lubricating the valve stem and replacing worn washers, can help to extend the life of a bibcock and prevent problems from occurring.

plumbing, outdoor faucets, brass, water supply, backflow preventer

— Jason Scott

CITATION : "Jason Scott. 'Bibcocks.' Design+Encyclopedia. https://design-encyclopedia.com/define/bibcocks?E=263602 (Accessed on October 14, 2026)"