Bulk Reef Supply carries a multitude of plumbing fittings to meet your saltwater aquarium system needs - Loc-Line Modular Hose, Schedule 80, Schedule 40, Lifegard and ABS Bulkheads, Schedule 80 fittings and pipes, nylon tubing, Uniseals and various swing check, gate and ball valves.

The golden rule of plumbing is that every job takes three trips to the store. While this can be frustrating locally it can be much, much worse when shopping online. Being short a fitting or two can delay a plumbing project for days. Here are some quick tips to avoid this.

  • Plan your plumbing on paper
  • Don't skimp on unions. Unions allow for easy breakdown and maintenance as well as remove the need for precise elbow placement. Use them as often as you can.
  • When in doubt order extra. We happily accept returns for a full refund (less shipping) on all unused fittings within one month of purchase. A few extra bucks in return shipping is less frustrating than a project delay.


Set Descending Direction

231 Items

  1. Uniseal Bulkheads
    Bulk Reef Supply
    Uniseal Bulkheads

    Starting at: $1.99

  2. Swing Check Valve
    Bulk Reef Supply
    Swing Check Valve

    Starting at: $30.99