The Imperial 1700-39 Brass Hood Orifice is a durable and precision-crafted component designed for natural gas applications. Measuring 3/8"-27 x 1/2" high with a #39 orifice size, it ensures efficient and accurate gas flow for optimal burner performance. Constructed from high-quality brass, this orifice offers excellent durability and resistance to wear, making it ideal for demanding c... https://partsfe.ca/1700-39-imperial-orifice-39