BLOWERS & AERATION ACCESSORIES
Blowers
   
  Air Stones
  Membrane Diffusers
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  PVC Fitting
PVC Fitting

 

AS015, which has 3/8" or 1/2" barbed outlet, is for connecting 2 pieces of 6" long dirstones with 1/2 NRT thread (AS006), 9" (AS008) or 12" (AS010) while AS016 with 1/2" barbed outlet can attach a 4 pieces of the above stones.
Cord# Description Fitting Size
AS015 PVC fitting for DM2 3/8"&1/2"barb
AS016 PVC fitting for DM4 1/2" barb