Peterson Fluid Systems

Precision machined from aircraft aluminum and anodized, these fittings are large bore and radiused on the inlet side for optimum flow.

This oil pressure fitting gets the oil pressure gauge line connection up where it is more accessible. Fitting is 1⁄8" NPT on engine.

This oil pressure fitting gets the oil pressure gauge line connection up where it is more accessible. Fitting is 1⁄8" NPT on engine.

This oil pressure fitting gets the oil pressure gauge line connection up where it is more accessible. Fitting is 1⁄8" NPT on engine.

Peterson Fluid Systems is the leader in high performance dry sump oil pumps, tanks and accessories that help racers of every type capture the checkered flag.

This oil pressure fitting gets the oil pressure gauge line connection up where it is more accessible. Fitting is 1⁄8" NPT on engine.

Peterson R4 fittings are CNC machined from billet aluminum and anodized for durability. They feature a shallow depth screw in design to save weight.

Peterson R4 fittings are CNC machined from billet aluminum and anodized for durability. They feature a shallow depth screw in design to save weight.

Peterson R4 fittings are CNC machined from billet aluminum and anodized for durability. They feature a shallow depth screw in design to save weight.

Peterson R4 fittings are CNC machined from billet aluminum and anodized for durability. They feature a shallow depth screw in design to save weight.

Peterson R4 fittings are CNC machined from billet aluminum and anodized for durability. They feature a shallow depth screw in design to save weight.

Peterson R4 fittings are CNC machined from billet aluminum and anodized for durability. They feature a shallow depth screw in design to save weight.