C Corymoe71 RVF Newbee Joined Mar 14, 2025 Messages 1 Today at 12:22 AM #1 of 2 Can I increase my pump from 45 psi to 65 or even 85 psi without damaging lines?
B Boat Bum RVF VIP Joined Aug 24, 2022 Messages 169 Location New Durham NH RV Year 2015 RV Make Newmar RV Model Bay Star RV Length 30' Chassis F53 Engine Triton V10 TOW/TOAD Under consideration Fulltimer No Today at 7:53 AM #2 of 2 No one can tell you that with any certainty. Do you know what your lines are rated for? Mine are 60.