Category Collection, Plumbing & Controls

Three main bulkheads are threaded, slip, and flexible or uniseal-style tank connections. Compare installation access, pipe type, pressure, and wall shape.

IBC outlets often use a 2-inch nominal S60x6 thread, but other sizes exist. Identify valve diameter, thread pitch, and type before choosing an adapter.

Some ball-valve lines are made in the USA, but origin varies within brands. Verify the exact series, maker documentation, materials, and certification.

Rainwater tanks range from compact hundreds of gallons to cisterns holding several thousand. Size storage from roof yield, demand, dry periods, space, and budget.

Rain barrels commonly hold about 40–65 gallons, though other sizes exist. Choose capacity by roof yield, rainfall, demand, space, overflow, and support.

Plastic tanks can use bulkheads, flanges, adapters, valves, unions, hose barbs, camlocks, and overflows. Match material, size, seal, and tank wall.

Overflow-pipe diameter must carry storm inflow without backing up the tank. Size it from catchment, rainfall, inlet capacity, fittings, screen, and local rules.

Watertight bulkheads seal pipe penetrations through tank walls with flange, gasket, and nut. Correct hole size, alignment, tightening, and support prevent leaks.

A Type F camlock has a male cam adapter on one end and male pipe thread on the other. Learn how it mates with a female coupler and where thread standards matter.

An uncontrolled rain-barrel overflow can pool near foundations, erode soil, flood paths, or damage the barrel area. A sized outlet should route excess runoff safely.