Material: The hose connector is made of good quality ABS plastic, durable and impact resistant. Strong and durable material extends service life. Fits standard connectors. irrigation, etc. Double pipe connectors, compatible fitting for 1/2 inch diameter pipes; 1/2 inch quick connector between the female and female ends of the pipeAllows you to join 2 lengths of pipe equipped with female fittings. Quickly extend the hose length if necessary 2 in 1 hose faucet connectors: each faucet connector can be separated into 2 parts, one part in yellow and the other in black, the yellow part works with a faucet of 3/4 inch, the black part works with a 1/2 inch faucetThe connector connects firmly to the outdoor faucet and converts it to the standard quick connect system. The quick connector is compatible with DN15 1/2" flexible pipe (outer diameter 16mm)Designed for most male end connectors (outer diameter 16mm), it can be attached in seconds and can be detached by simply pulling the body. This plastic connector includes 4 1/2" quick connectors, 1 straight connector, 1 T connector, 2 4-point to 6-point pacifier connectors, bag by default