T-H Marine BWK-2 Complete Baitwell Kit - Overflow Drain Tube, Thru-Hull, Aeration Heads and Tee for Livewells and Bait Tanks

The T-H Marine BWK-2 Complete Baitwell Kit is a full plumbing package for rigging a livewell or bait tank, bundling every fitting needed for aeration, directional water flow, and overflow drainage into one kit. Instead of sourcing individual fittings, anglers and boat builders get matched components designed to work together: a 90 degree overflow drain tube for clean top-pull draining, a 1-1/8 inch thru-hull fitting that handles overflow control, drain plugging, and well draining, a valved aeration head for bringing in fresh water, a directional aerator head for creating current inside the tank, and a 3/4 inch tee for connecting both aerator heads to a single aerator pump.

The overflow drain tube uses T-H Marine's push-in design: the flexible vinyl end simply pushes into the thru-hull opening, so draining the livewell is as easy as pulling the tube out from the top rather than reaching into the water for a drain plug. All plumbing connects with standard hose barbs and threaded fittings, and the kit is plumbed according to detailed installation instructions included with the parts. This kit suits new baitwell installs as well as replacement or upgrade jobs on existing tanks, and covers the aeration, flow, and drainage needs of a single livewell or bait tank setup in one purchase.

Specifications

• Brand: T-H Marine
• Manufacturer Part Number: BWK-2
• Product Name: Complete Baitwell Kit
• Number of Pieces: 5
• Included Components: ODT-190 90 degree overflow drain tube, 1-1/8 inch thru-hull fitting for overflow control/drain plugging/well draining, AHV-1 valved aeration head, DAH-90 directional aerator head, 3/4 inch tee
• Thru-Hull Size: 1-1/8 inches
• Tee Connection: 3/4 inch
• Material: Plastic
• Color: Black
• Item Dimensions: 13 x 5 x 1 inches
• Weight: 0.49 pounds
• UPC: 733572020458

Fitment

• Universal livewell / baitwell plumbing kit; not vehicle- or engine-specific

Frequently Asked Questions

What does the T-H Marine BWK-2 kit include? The BWK-2 Complete Baitwell Kit includes 5 pieces: a 90 degree overflow drain tube, a 1-1/8 inch thru-hull fitting for overflow control, drain plugging, and well draining, a valved aeration head for pumping in fresh water, a directional aerator head for current creation, and a 3/4 inch tee to connect both aerator heads to an aerator pump.

Will this kit work for any size livewell or bait tank? The BWK-2 kit is a universal plumbing kit built around a 1-1/8 inch thru-hull and 3/4 inch tee connection, so it fits standard livewell and bait tank plumbing rather than one specific boat model.

How does the overflow drain tube work? The included 90 degree overflow drain tube is a push-in design: the flexible vinyl end pushes into the thru-hull opening, and to drain the livewell you simply pull the tube out from the top instead of reaching into the water for a drain plug.

What is the thru-hull fitting used for in the BWK-2 kit? The 1-1/8 inch thru-hull fitting included in the BWK-2 kit handles overflow control, drain plugging, and well draining in one fitting.

What is the difference between the valved aeration head and the directional aerator head in this kit? The valved aeration head (AHV-1) is used for pumping fresh water into the tank, while the directional aerator head (DAH-90) is aimed to create current inside the tank; the BWK-2 kit includes both.

What is the tee fitting for? The 3/4 inch tee included with the BWK-2 kit connects both aerator heads to a single aerator pump.

What material are the BWK-2 kit components made from? The components in the T-H Marine BWK-2 kit are made of plastic.

How much does the BWK-2 Complete Baitwell Kit weigh? The BWK-2 Complete Baitwell Kit weighs 0.49 pounds.

Do I need any other parts to install the BWK-2 kit? The BWK-2 kit is plumbed according to detailed installation instructions included with the parts, using the provided overflow drain tube, thru-hull, aeration heads, and tee to complete a livewell plumbing setup.

What color is the BWK-2 kit? The T-H Marine BWK-2 Complete Baitwell Kit components are black.

Is the BWK-2 kit sold as individual parts or as a set? The BWK-2 is sold as a complete 5-piece set combining the overflow drain tube, thru-hull fitting, both aerator heads, and the connecting tee in one kit.