3/4" x 1" FxF 24" Flex Connection

Offering the same handy 3/4"-to-1" size transition with extra reach, this RectorSeal FxF flexible connector spans 24 inches of corrugated body. Female threads on both ends plus the built-in step between 3/4" and 1" make it a versatile way to connect mismatched plumbing on water-treatment equipment, all without resorting to a nest of reducer fittings that lengthen the job and add joints.

• 3/4" x 1" female-by-female threaded connections
• Built-in 3/4"-to-1" size transition
• Extended 24" length for wider spans
• Corrugated body flexes to absorb misalignment
• About 0.65 lbs
• From RectorSeal, trusted in plumbing supply

The 24-inch length is the key edge over shorter versions, giving installers added reach to route around obstructions or join equipment and supply lines that sit farther apart, all while changing pipe size within the same fitting. That combination eliminates separate reducers and extra couplers, keeping the connection simpler and cutting the number of joints where leaks could develop over time. It is especially useful in retrofits, where existing plumbing rarely lands exactly where the new equipment ports do and the diameters often differ between the house supply and the appliance.

As with all corrugated flex connectors, the flexible body bends to fit the layout in front of you and absorbs the vibration and minor movement that loosen rigid joints during normal operation. Mind the orientation so the 1" end meets the larger line and the 3/4" end the smaller side, use potable-rated sealant, and support the body while tightening to protect the corrugations before pressure-testing. Leave a gentle radius rather than a sharp kink in the run. The result is a watertight connection without the strain hard pipe would place on mismatched ports. Carrying one part that both reduces and reaches means fewer trips back to the truck and a tidier finished install. The longer body also gives you slack to position the equipment for easy access to its valves and controls rather than tucking it tight against the wall. For softener, filter, and water-heater hookups that involve both a size change and a longer run, this 3/4" x 1" 24-inch connector is a clean, efficient time-saver that keeps the connection count low and the install tidy.