These compression fittings are designed for 1/4-in. OD tubing, 10-32 thread, in both straight and elbow configurations. The straight compression fittings MCB-14 (in brass) and MCB-14-303 (in 303 SS) are 53/64-in. long. They are designed with a 1/2-in. hexagonal body. The elbow compression fittings MCBL-14 (in brass) and MCBL-14-303 (in 303 SS) are 59/64-in. long and have an installed height of 21/32-in. The company offers a wide selection of miniature compression fittings that incorporate O-ring seals in a wide variety of elastomers to provide a truly leak-free installation.