Quote:
Originally Posted by joemac
Nice but why only use 3/8 barbs :shrug:
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I don't know, not so bad, because the cross-sectional area for flow is reduced anyway to increase the water velocity, I'm sure they tested it with 1/2" holes and found lesser performance because of lesser water velocity

turbulence
so 3/8" barbs gives more turbulence, duh, and more turbulence is better! yay!
I'm learning already
you will have to buy an adaptor though to use your 1/2 tubing, pity, 1/2 barbs would have been easier
but as this block is possibly catering more to the mainstream and even OEMs, as others have pointed out, 3/8 barbs are indeed easier I suppose