Botanicare® Through-All Bulkhead Fitting - 3/4in Thread

Watertight Tank and Table Wall Penetration for Hydroponic Systems

The Botanicare® Through-All Bulkhead Fitting provides a leak-free, permanent wall penetration point for flood tables, reservoirs, and tanks in ebb & flow, aeroponic, and drip hydroponic systems. Designed to mount through table and tank walls, it threads in from the outside and locks against the wall with a gasket seal to prevent leaks at the penetration point. Interior threads accept 3/4in standard pipe thread for direct connection to Botanicare flood fittings, PVC pipe fittings, and other compatible plumbing components — making it a central junction point in any flood table plumbing layout.

Key Features & Benefits

• Through-wall installation — mounts through table or tank walls to create a permanent, secure plumbing penetration point.
• Gasket-sealed leak prevention — seals against the wall surface to prevent water migration at the bulkhead installation point.
• 3/4in NPT interior threads — accepts standard pipe thread fittings for connection to Botanicare components and PVC plumbing.
• Multi-system compatibility — works in ebb & flow flood tables, aeroponic systems, and drip applications.
• Black UV-stable construction — resists light and nutrient solution degradation for long service life in active hydroponic environments.

Who Should Use This

Hydroponic growers building custom flood tables or modifying existing reservoirs and grow trays who need a reliable, leak-free bulkhead fitting for feed and drain plumbing.

Compatibility

3/4in NPT interior thread. Mounts through table/tank walls. Compatible with Botanicare ebb & flow fittings and standard 3/4in NPT pipe fittings. For ebb & flow, aeroponic, and drip systems.

Frequently Asked Questions

What size hole do I need to drill for this bulkhead fitting?

Refer to the Botanicare product specification for the required hole diameter for the Through-All bulkhead fitting. Typically a step drill or hole saw is used to create a clean, correctly sized opening.

Does this fitting come with a gasket?

Botanicare ebb & flow fittings typically include the necessary gasket for wall sealing. Confirm inclusion with the product listing or contact your dealer if not specified.

Can I use this fitting in the bottom of a flood table?

Yes — bulkhead fittings are commonly installed in the floor or walls of flood tables for both feed and drain connections.

Is PTFE tape necessary on the interior threads?

PTFE tape is recommended on male NPT threads that thread into this fitting to ensure a leak-free threaded connection.