Check the listing for details. Oil Burner Fuel Pressure Test Gauge for Beckett, Suntec, Webster & Danfoss Pumps. Condition: New. Listed at 15.48 USD. QUALITY, SMALLER SIZE, MOUNTS THREE WAYS, NOT ONE!!0 - 200 psi Pressure Gauge for testing pump pressure on ALL Oil Burners with 3/16" nozzle line or 1/8" Gauge pressure port on pump. GLASS LENS, BRASS INTERNALS, STEEL CASE, COMPACT SIZE TO FIT ON PUMP OR OIL LINE AS NEEDED. Easily connects to the burner nozzle line with the included 3/16" nozzle line adapter, to the 1/8" gauge port (can be permanent) OR 1/8" nozzle port on the pump. Easy to set or test running pressure or test pump cut off at shut down. Nice piece that can be left with the burner when needed. Compact and accurate 1 1/2" diameter gauge face, Chrome Bezel, 1/8" npt port. Includes nozzle adapter fitting. SHIPS FAST!! We have many other parts. If you don't see your item here, contact us with your request. We will let you know if it is available.