where to buy red check valve

[erictcs1]

anyone knows wer to get the red check valve that precision marine is using for their calcium reactors ? thanks

 

[dattack]

Well, I am not sure where you find the red check valve but I got some free samples from them a year ago for some threaded check valves.

http://www.ark-plas.com/products/product_subclass.asp?classID=1&sub=4

 

[erictcs1]

i got those check valves identical to those in the webbie , but i still prefer those precision marine which is using

pls help me ....