well im not wanting to spend 300 $ on pipes ya feel me ? i could understand if i was going above 10-30 psi ... but im not .. and silver .. u shouldn't have sold your sol man ... but you get reps back ... now wut id like to know is ... Every bend thaT will consist of .. like 4 90 deg, 3 45 deg. etc ... im doing this piece by piece . ( and it wont be alot of couplings . imma have someone weld them )