Comparison : Item # F2804410075A8NV, Umbrella Check Valve, .75 psi Cracking Pressure, 1/4" Barbs, Nylon & Viton
Item # F2804410075I0NV, Umbrella Check Valve, .75 psi Cracking Pressure, 1/16" Barbs, Nylon & Viton
Item # F2804410075I3NV, Umbrella Check Valve, .75 psi Cracking Pressure, 3/32" Barbs, Nylon & Viton
Item # F2804410075I5NV, Umbrella Check Valve, .75 psi Cracking Pressure, 1/8" Barbs, Nylon & Viton
Item # F2804410075I7NV, Umbrella Check Valve, .75 psi Cracking Pressure, 3/16" Barbs, Nylon & Viton