Active Aqua 1/2" Fill/Drain Fitting, Pack of 10

Flood Table Fill/Drain Fitting, 1/2"

A flood-and-drain table only cycles cleanly if the fitting moving solution between the table and the reservoir is actually sized to the tubing and pump feeding it. Active Aqua Fill/Drain Fittings connect a flood table to its reservoir plumbing for that fill and drain cycle, sized to match specific tubing diameters and sold in a pack of 10 so growers running multiple tables — or keeping spares on hand — aren't stuck ordering single units.

This 1/2" fitting pairs with 1/2" tubing and a pump to move solution between a flood table and its reservoir.

Key Features & Benefits

• Sized to a specific tubing diameter — matches the fitting to the tubing and pump already in use.
• Built for flood-and-drain cycling — moves nutrient solution between table and reservoir on each cycle.
• Pack of 10 — covers multiple tables or several seasons of spares without reordering.
• Compatible with standard flood table setups — fits typical ebb-and-flow table plumbing configurations.

Who Should Use This Fitting

Growers running flood-and-drain (ebb-and-flow) tables who are building a new table's plumbing or replacing a worn fitting are the fit for this product.

About Active Aqua

This fitting belongs to Active Aqua's flood-table plumbing hardware, a slice of the catalog Hydrofarm distributes that also covers the brand's pumps and reservoir equipment.

Frequently Asked Questions

What does a 1/2" fill/drain fitting do?

It connects a flood table to its reservoir plumbing so nutrient solution can move between them on each fill and drain cycle. This 1/2" size pairs with matching 1/2" tubing and a pump.

How many tables does one pack cover?

Each pack contains 10 fittings, which typically covers several tables or leaves spares on hand for repairs. Exact table count depends on how many fittings your specific plumbing layout uses per table.

Does this fitting work with any pump?

It works with any pump feeding tubing of the matching diameter, since the fitting itself doesn't include pump-specific hardware. Match the fitting size to your tubing rather than to a specific pump brand.

How do I install it into my flood table?

Install typically means seating the fitting into the table's drain port and connecting it to tubing running to the reservoir; specifics vary by table design. Check your table manufacturer's plumbing layout before finalizing fitting placement.

Can I mix fitting sizes in one system?

Growers sometimes do, pairing a larger fill line with a smaller drain line or vice versa, but every fitting still needs to match the tubing it connects to. Mixing sizes within a single connection point isn't supported.