004-5933 Male to Female to Female Tee Adapter
Tee Adapter (NPTF)
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Cat® Steel External Retaining Ring for Brake Control Valve


Cat® self-locking hex head bolts for pump drives ensure even pressure distribution between pump components for improved sealing.

Cat® Straight Adapter for Hydraulic Lines and Pilot Control Valves

Cat® Straight Thread O-Ring to 37° Flare 45° Elbow Adapter for the electric shutoff contactor helps keep the contactor properly aligned and positioned

Cat® 37° Flare 45° Elbow Adapter for fuel drain lines ensures a secure, leak-proof connection for efficient drainage of excess fuel or fluid

Cat® Straight Thread O-Ring to 37° Flare 45° Elbow Adapter for secondary fuel filter lines, ensures smooth, precise fuel line connections

Cat® Straight Thread O-Ring to 37° Flare 90° Elbow Adapter for the electronic engine control sensor wiring harness reduces stress on the sensor wires and minimizes the risk of damage

Cat® Fuel Supply Line Elbow is a bent fitting that changes the direction of fuel flow in the fluid system

Cat® Special 90° Elbow Adapter for fuel injection lines helps deliver fuel efficiently for stable engine performance

Cat® Straight Thread O-Ring to 37° Flare 90° Elbow Adapter for hydraulic tilt cylinder hose lines helps oil flow smoothly and optimizes tilt system efficiency




Cat® fluid-carrying adapters meet the highest standards of quality and reliability. These adapters are manufactured to tight tolerances to ensure leak-free connections. Every Cat fluid-carrying adapter meets or exceeds industry standards for working pressure, assembly torque capability and corrosion protection to ensure long-lasting, reliable machine operation. Features Wetted parts Meets or exceeds industry-standard part performance,…