
Graco 247921 Inlet Fluid Tube, POL is the OEM resin-side (Component B) inlet tube used on Reactor E-30 High Output proportioners. This non-insulated stainless steel fluid tube connects the POL pump outlet to the heater inlet and is designed specifically for the E-30 fluid system.
Verify Reactor model before ordering. Reactor fluid tubes may appear similar but are not interchangeable between models.