Maven DS51 Dispensing Kit for 50ml S-Type 'Round-Back' Cartridges (10:1 Mix Ratio Only) Maven, the workhorse value standard for adhesive equipment and tools. The Maven DS51 is our 2-Part Dispenser for all 10:1 mix ratio S-Type cartridges (the popular S-Type ‘Rounded-Back' 50ml cartridge style). This kit includes one DS51 Dispenser, and one 10:1 ratio plunger for 10:1 ratio cartridges. This single dispenser and plunger fit both types mix ratio cartridges. The DS51 is a precision dispenser well suited for High-Precision Industrial applications, and works with most all standard S-Type ‘ronded-back' 50ml cartridges for 10:1 mixing ratio (which is a popular mixing ratios used today). Key Features: Industry standard Dispenser for S-Type 50ml 2-Part cartridges Works with All S-Type cartridges using a 10:1 mixing ratio Consistent and precise metering Each Full Hand Squeeze produces 4.1grams of Epoxy (2 plunger clicks) Each single plunger 'click' produces 2.05 grams of Epoxy Kit Includes a 10:1 mix-ratio plunger Impact Resistant Hardened Plastic body is lightweight and extremely durable The dispense's highly ergonomic design is perfect for heavy, extended, repeated use, and will minimize hand fatigue No-Drip design with an integrated pre-release system