positive displacement

They can be used to dispense oil

Works with DEF-906

The Husky BJE 009916 Adjustable Jarhead Tank Gauge with Fractional Indicators for 24-34" Tank Depth with 2" NPS Tank Fitting is infinitely adjustable within its size range and features a highly visible orange indicator

Fittings in steel box with 101 pcs

Zeeline 10193 - SS Lever Pump Giant Button Head Fitting positive displacementFeatures: Stainless Steel Construction Dispenses approximately 1 gal per 13 strokes Fits 15 55 gallon drum PTFE seal 2 Year Limited Warranty QUALITY PRODUCTS BACKED BY PREMIUM CUSTOMER SERVICE. All Zeeline products include our industry leading No Hassle warranty.