Jabsco Little Pal Marine Oil Change PumpThis Jabsco Little Pal Marine Oil Change Pump is a compact multi-purpose hand pump. Constructed of polish brass, it's suitable for draining engine or gearbox oil through the dipstick hole. This Marine Oil Change Pump is manufactured with high-quality oil-resistant and corrosion-resistant brass. It's a versatile pump that handles liquid draining and transfer jobs with ease. Designed to fit in any toolbox, you'll never have to cox or prime again. Upgrade to the Jabsco Little Pal Marine Oil Change Pump today. You'll pump more liquid with a lot less effort.Features: Compact Polished Brass Multi-Purpose Hand Pump; Oil-Resistant Rubber; Corrosion-Resistant Brass; Self-Priming Brass Piston Type Hand Pump; Neoprene Construction; Up To 1 GPM Output; Small Enough To Fit Any Tool Box; Handles Many Liquid Draining and Transfer Jobs; Ideal For Small Engines and Gearbox Oil Drain; Includes 2 ft of 1/2" Hose and Draw Tube for Draining Crankcases Through Dipstick Tube; Available In Two Sizes With 1-3/4" and 1-1/4" Diameter Cylinders; Some Models Include Hose(s) Or Adjustable Mounting Brackets; Note** Oil Temperature Should Not Exceed 140 F1 Year WarrantySpecifications: Body: Brass ; Elastomers: Nitrile ; Port Type: 15mm (1/2") or 25mm (1") Depending On Model ; Strokes Per Gallon: 40 ; Stroke Length: 4-5/8" ; Hose Size ID: 1/2" Inches; Hose Connections: 13mm (" Bore Hose) ; Size: 10-1/4" x 1-1/4" Diameter; Power Requirements: Manual; Pump Type: Piston; Portability: Yes; Extraction Point: Dipstick Probe; Hose Length: 2' x 1/2" ID Hose, 3' x 1/4" OD Dipstick Probe; Output: 5 Liters/Minute (1 Gallon/Minute);