Class 150 vs Class 3000 Fittings | Coyote Gear
Class 150 and Class 3000 pipe fittings differ primarily in their pressure ratings.
Class 150 fittings are designed for a maximum non-shock pressure of 150 psi, while Class 3000 fittings can handle up to 3000 psi.
This means Class 3000 fittings are suitable for higher pressure applications compared to Class 150 fittings.