ATKINSON FILTERVALVE AFV-1001(BACKNUT POSITIONING FITTING)
Atkinson Filtervalve AFV-1001. Usually fitted for bottom outlet oil tanks often containing diesel or kerosene to supply heating appliances. Kit contains; Isolation ball valve(Toggle type for AFV-1001), 52 micron disposable nylon filter element, 10mm copper compressioin fitting outlet, 10mm copper pipe insert, 1" male BSPT tank fitting adaptor & roll of PTFE tape.