Includes 0-3 psi spring. If higher pressure is desired, order the 4-12 psi Fuelab Spring, 600-178.
3-port design is compatible with gasoline and methanol. 1/8" NPT gauge port. One -9/16 O-ring inlet, One -9/16 O-ring outlet and one 9/16 O-ring return port. Black anodized.Gasoline, diesel, methanol, and ethanolfuel compatible
Billet Aluminum with anodize permilitary MIL-A-8625, Type II
Fine thread pitch for precise pressureadjustment
Versatile mounting bracket and stainlesssteel hardware
1/8"NPT gauge port with plug forexternal pressure gauge
1/8"NPT pressure reference port withbarbed fitting
Backed by a 2-year limited warranty, Please contact FueLab for warranty service at 217-324-3737.