Orifice holder and tube assembly for use with a gas-fueled appliance

摘要

An orifice holder for use with a gas-fueled appliance includes a body, an orifice passage defined in the body, a first tube passage defined in the body, and a second tube passage defined in the body. The orifice passage, the first tube passage, and the second tube passage are in flow communication within the body.

主权项

1. An orifice holder for use with a gas-fueled appliance, said orifice holder comprising:
a body; an orifice passage defined in said body; a first tube passage defined in said body; a second tube passage defined in said body, wherein said orifice passage, said first tube passage, and said second tube passage are in flow communication within said body; and a connecting passage defined within said body, said connecting passage couples said orifice passage, said first tube passage, and said second tube in flow communication, wherein, the orifice holder further comprises a set screw passage defined between a first end of said connecting passage and said first tube passage, said set screw passage being orthogonal to said first tube passage, and said set screw passage is configured to receive a set screw for controlling a fluid flow from said first tube passage to said orifice passage, wherein a second end of said connecting passage comprises a seal.