Quick view Rk Instruments Rk Instruments 0 To 3 L/Mn @ 70 Bar Demand Flow Regulator 0-1000 Psi MSRP: $319.99 Rk Instruments 0 To 3 L/Mn @ 70 Bar Demand Flow Regulator 0-1000 PsiRk Instruments0-70 Bar0-1000 PsiDemand Flow Regulator0 To 3 L/Mn @ 70 BarWeight: 550 Gm Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List