Boll and kirch fully automatic back flushing filter dwg no.1-20719
A device consisting of an oil reservoir, wick, or needle valve, line connections for an air inlet and outlet, and any additional features necessary for lubricating the working parts of air operated equipment on a compressed air line. for combination units, see also filter-lubricator assembly,airline and filter-regulator,airline.
Classification: Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators
NSN 5930-01-237-6912
NSN 5960-00-813-1526
NSN 6220-01-004-8909
NSN 5975-01-062-7258
NSN 4140-00-930-9299
NSN 5998-01-128-4495
NSN 5925-00-295-6255
NSN 5965-01-073-1014
NSN 4140-01-212-4312
NSN 6320-00-691-8514
NSN 5950-01-551-2051
NSN 6685-01-197-7703