MidFlow Series 4 Ultrafog Lubricators (L474W-L486W)
Aluminum housing.
Oil delivery at low air flow approximately 2 scfm.
3-position non-rising adjustment knob; push to lock, pull to adjust, detach for tamper resistant.
Convert on-line to Arrowfog with interchangeable module #RKL352.

Add suffix to part number in alpha order
  M 6 oz. black coated metal bowl  (L472M).

Body: Aluminum
Metal Bowl: Zinc, black coated. Max. pressure 250 psig, Operating temperature range 40°F to 120°F.
Metal Bowl with Sight: Zinc, black coated, Max. pressure range 250 psig, Operating temperature range 40°F to 160°F.
Recommended Oil: SAE 10 oil or lighter, 2 scfm to establish drip rate,  Atomized average 6 micron, 1 out of 28 drops travel downstream,  Cannot be filled under pressure
Bowl Kits: Metal bowl without sight  (BKL47M),  Metal bowl with sight  (BKL47W).
Repair Kits: For L350  (RKL470).  Dome kit  (AK47).  Fill plug kit  (FK47).
Mounting Kit: Mounting kit  (FBK7)