Stenner Pump MCAK300 Pump Injection Fitting Nut and Ferrule - 1/4 inch, 5 Pack

Reliable 1/4 inch Nut & Ferrule Kit for Stenner MCAK300 Injection Fittings

This five-pack provides replacement injection fitting nuts and ferrules for the Stenner MCAK300 dosing pump, sized for 1/4 inch tubing. Designed to restore secure, leak-free connections in chemical dosing lines, it’s an essential maintenance kit for pool, spa, and broader water-treatment setups. Easy to deploy during routine service, it helps keep your Stenner MCAK300 system performing reliably between maintenance cycles.

Construction, Compatibility and Integration

Each kit includes five injection fitting nuts with ferrules engineered to fit 1/4 inch tubing and MCAK300 injection fittings. The components are built for chemical compatibility and durability in demanding dosing environments, ensuring a dependable seal over time. The parts integrate directly with Stenner MCAK300 systems, providing a straightforward replacement path without additional hardware. The compact design supports clean tubing routing and a straightforward maintenance workflow.

Ideal For

• System compatibility — Works with Stenner MCAK300 injection fittings for 1/4 inch tubing
• Replacement or maintenance context — Replaces worn or damaged nuts and ferrules to restore a reliable seal
• Installation or configuration context — Suitable for 1/4 inch tubing connections in dosing lines
• Performance outcome — Helps maintain leak-free operation in chemical dosing lines

Key Features

• Includes five nuts and ferrules for 1/4 inch tubing (5 pack)
• Compatible with Stenner MCAK300 injection fittings
• Specifically sized for 1/4 inch dosing tubing connections
• Designed for chemical dosing environments with durable, leak-resistant fit

Stenner Pumps is a recognized leader in chemical metering pumps and replacement parts, known for reliable dosing hardware that stands up to pool, spa, and water-treatment applications. Their components emphasize chemical compatibility, straightforward maintenance, and long service life.