gas nipple
111pipe — n 1. tube, cylinder, conduit, duct, conveyor, reed, straw, stem; pipette, catheter, funnel, tubule, fistula, nipple; passage, capillary, artery, vein; hose, garden hose, rubber hose; flue, chimney, smokestack; gas pipe, gasline, pipeline,… …
112dot — dot1 [dät] n. [OE dott, head of boil: prob. reinforced (16th c.) by Du dot, akin to Ger dütte, nipple, Du dodde, a plug, Norw, LowG dott, little heap or swelling] 1. a tiny spot, speck, or mark, esp. one made with or as with a pointed object; as… …
113bleed valve — bleed nipple or bleed valve noun A valve to enable liquid or gas to be drawn from a closed system or tank • • • Main Entry: ↑bleed …
