Hydro Flow® Premium Barbed Elbow Fitting - 3/4in

Secure, Watertight Elbow Connections for Hydroponic Irrigation Lines

The Hydro Flow® Premium Barbed Elbow Fitting provides a reliable, leak-resistant 3/4in 90-degree elbow connection for irrigation and hydroponic tubing runs. Four barbs grip the tubing firmly along its full insertion depth, while the integrated bump stop confirms the fitting is completely and securely seated — eliminating the guesswork that leads to under-inserted fittings and downstream leaks. Non-corrosive plastic construction holds up to nutrient solutions and the daily demands of recirculating hydroponic systems.

Key Features & Benefits

• 4-barb design — four barbs engage the tubing wall across the full insertion depth for a firm, leak-resistant grip that holds under operating pressure.
• Bump stop confirmation — tactile stop at full insertion depth confirms the fitting is completely seated, preventing partial insertions that can cause leaks.
• Elbow geometry — changes direction 90° for a 90-degree directional change in tubing runs without additional adapters or fittings.
• 3/4in sizing — fits standard 3/4in irrigation tubing used in hydroponic flood tables, drip systems, and recirculating setups.
• Non-corrosive plastic — resists nutrient solutions, fertilizers, and pH-adjusted water for long service life in active hydroponic systems.
• Hydro Flow premium quality — part of a complete matching fittings line for consistent, reliable connections throughout your system.

Who Should Use This

Hydroponic growers and irrigation installers who need reliable 3/4in barbed elbow connections for flood tables, drip lines, and reservoir plumbing.

Compatibility

3/4in barbed connection. For use with 3/4in irrigation tubing in hydroponic and irrigation systems. Non-corrosive plastic suitable for nutrient solution use.

Frequently Asked Questions

How do I know the fitting is fully inserted?

The bump stop provides a tactile confirmation when the tubing is fully seated — push until you feel the stop, ensuring complete insertion every time.

Do I need hose clamps with these fittings?

The 4-barb design holds securely in most low-pressure hydroponic applications without clamps. For pressurized lines, adding clamps at each barb is recommended for maximum security.

Are these compatible with other Hydro Flow fittings?

Yes — Hydro Flow premium fittings are designed to work together across the product line for consistent, compatible connections throughout a system.

Can I reuse these fittings if I reconfigure my system?

Barbed fittings can typically be removed and reinstalled, though repeated removal may reduce grip on aged tubing. Inspect tubing ends after removal and trim if needed for a fresh seal.