XTrays Drain Fitting 3/4" Tub Outlet – 10 Pcs/Pack

The 3/4" Tub Outlet Drain Fitting is purpose-made for XTrays trays and reservoirs. It is the manufacturer-matched drainage component for the XTrays lineup, ensuring a proper fit on units like the XTrays black reservoir econo 70 gallon.

The outlet is 3/4" (19 mm) and is compatible with standard 3/4" hydroponic drain tubing used in recirculating and drain-to-waste systems. Confirm your drain line diameter before ordering if you are integrating with an existing plumbing setup.

Each pack contains 10 drain fittings. This makes it a practical purchase for growers equipping multiple drain points, building out a new room, or stocking spares for quick replacements during a grow cycle.

While standard 3/4" fittings may physically fit, manufacturer-matched fittings are recommended for a guaranteed seal. We suggest pairing these with an XTrays drain fitting screen to prevent debris from entering your plumbing and causing leaks over time.

Yes — the 3/4" tub outlet is a standard drain fitting compatible with both recirculating (e.g., NFT, flood and drain) and drain-to-waste system configurations. It functions as the exit point for solution leaving the tray or reservoir, regardless of where that solution is directed afterward.

For active grow operations, yes. Drain fittings are a high-contact component subject to regular installation and removal during cleanouts. Having spares on hand means a worn or damaged fitting can be swapped immediately without delaying the start of a new cycle while waiting for a reorder.