Medi-Dart Crossbow Needle Valve Assembly with Wingnut-No Push Rod #6 Group_RespiSure 1 One Units come complete with hose

Units come complete with hose regulator for 14 oz

Bovamine Dairy Plus requires freezer storage

·         Shotgun

Dosage: 2 mL dose IM  to cows 2-4 wks prior to breeding

Medi-Dart Crossbow Needle Valve Assembly with Wingnut-No Push Rod #6 Group_RespiSure 1 One Units come complete with hoseMedi Dart #6 Needle Valve Assembly is made where more grip is needed. This needle works well for doctoring yearlings or fall calves. The #6 needle must be paired with the new half moon push rod and the new wingnut. Assembly includes a #6 needle, half moon push rod, and new wingnut, or just the wingnut and needle no push rod. MDAKCBW or MDAKEW. A new #6 needle is included with the Crossbow Kits, along with two wingnuts. This assembly can be used with