Square Polycarbonate Reservoirs use gravity to dispense liquid.  They are designed to serve as a central reservoir of an oiling system. 

This unique square polycarbonate reservoir features an easy-open polypropylene cap.  The unit is vented.  It is suitable for temperatures up to 225°.  Viton seals are used.  There is a 1/8” female NPT outlet with a 5/8”-18 threaded shank for remote mounting.  The 1 pint reservoir has 3 1/4” sides and a total height of 5 9/16”.

Note: Image shows a mounting bracket molded onto the reservoir. This size unit does not have a plastic mounting bracket.  Unit is remote mount only using the 5/8"-18 shank.