Fat Fish Plastisol Injector — 120ml Aluminum Lure Mold Injector with Locking Nozzle

Overview

The Fat Fish Plastisol Injector is a lightweight aluminum tool designed for DIY soft plastic lure making. It combines an ergonomic plastic handle, a secure locking nozzle, and a 120 ml (4 oz) reservoir. The 5/8" injection port is a long-standing standard, helping you achieve consistent, pressurized plastisol flow for focused pours into your molds.

Two rubber sealing rings help prevent leaks while you pump, and they assist in maintaining steady pressure during operation. The aluminum body delivers durability without adding unnecessary weight, making it suitable for both beginners and pros who value reliable, comfortable performance during longer sessions.

Key benefits and how it helps you

• Ergonomic grip reduces hand fatigue during extended sessions.
• Locking nozzle provides safe fixation and spill-free pours.
• 120 ml capacity balances convenience with versatility across multiple molds.
• 5/8" port enables a steady, pressurized plastisol flow for precise fills.
• Lightweight aluminum body offers durability without heaviness for frequent use.
• Two rubber seals prevent leaks and help sustain consistent pressure.

What you can make and how you can use it

• DIY soft plastic lures in varied colors and textures with controlled pours.
• Test and refine lure bodies using small to mid-size molds for better fit.
• Compatible with soft, medium, and hard plastisol to explore different effects.
• Ideal for Do-It style lure making, supporting a flexible craft workflow.

Built for compatibility and durability

The injector is fully compatible with Fat Fish lure molds and most bait casting forms, making it a versatile addition to your workshop. Its aluminum construction provides long-lasting use while keeping weight manageable, and the dual sealing rings help minimize leaks and maximize pumping efficiency.

Whether you’re just starting out or refining a seasoned process, this injector supports practical experimentation and productive sessions without guaranteeing outcomes.