Midwest DIY'r
New Member
Looking for suggestions on SIDR 7 vs 9 poly for a residential run in sandy soil from the meter to our build site. Its about a $600.00 increase to run the SIDR 7, the 7 is rated for 250psi ad the 9 is 200psi and the water company supply is about 80psi. Any thoughts or suggestions are greatly appreciated.