Macnaught BOP 20 Litre (5 Gal) Universal Stem Starter Kit BP20X-UNA

The BOP 20 litre (5 gal) stem kit includes 1.5m (5 ft) dispensing hose with gun, common bung adaptors and a 20 litre stem suitable for engine oil, gear oil, hydraulic oil (oils up to SAE140 viscosity), automatic transmission fluid (ATF) and engine coolant.
Includes:
Pump Stem (to suit 20 litre / 5 gal containers)
Easy Control Dispensing Gun
1.5m (5 ft) Reinforced Hose
Adaptor to suit most 20 litre (5 gallon) containers
Features:

New Modular Concept - Sealed wetted parts for zero contamination
Easy Control Dispensing Gun - Simple single handed 'on demand' flow nozzle
Adjustable suction tube length
Drain-back Valve & Nozzle Holder - To catch and collect gun residue
Adaptors to suit most 20 litre (5 gal) containers
Specifications:

Suitable for engine oil, gear oil, hydraulic oil (oils up to SAE140 viscosity), automatic transmission fluid (ATF) and engine coolant
Drum size - nominal 15-25 litre (5 gal)
1.5 metre (5 feet) reinforced transparent dispensing hose
Lubricating Oils - Flow rate up to 3.5 L/Min (SAE40 at 20ºC)
Heavy Oils - Flow rate up to 2 L/Min (SAE140 at 20ºC)
Automatic Transmission Fluid (ATF) - Flow rate up to 4.5 L/Min
Coolant - Flow rate up to 5.8 L/Min