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Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

  Danner Mag-Drive Supreme 24 – 2400 GPH Pump Magnetic drive Supreme pumps are made to run continuously, without seals to wear out. Highly energy e...

  American Marine Pinpoint Salinity Calibration Fluid

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1/2" female threaded flex hose pump adapter. Perfect for Danner Mag-Drive pumps.

3/4" female threaded flex hose pump adapter. Perfect for Danner Mag-Drive pumps.

3/4" male slip plug

White PVC with coloured handles (handle color may vary)

White PVC with coloured handles (handle color may vary)

3/4" 45° elbow

3/4"  slip x slip Union Joint

1/2"  slip x slip Union Joint

TLF phosban 150, 2 sponges replacement kit

Two Little Fishies NPX Screen for 150 or 550 PhosBan Reactor Easily convert your Phosban 150 or 550 to use Bio-pellets! The Conversion Screen preve...

3" Fish Net

6" fish net

10" fish net

Spectrapure 90gpd Membrane Flow Restrictor   Convert your RO unit to 90gpd (90gpd membrane also needed)

Pressure gauge kit for reverse osmosis units - By Spectrapure Kit contains: - Pressure gauge - "T" fitting - 1/4" tubing