Appliance Supply Lines

Appliance Supply Lines

A small leak behind a washer or under a sink usually traces back to a connector that is no longer sealing in water. In Tractor Supply’s home improvement lineup, appliance supply lines cover flexible connectors for water and gas hookups, such as washing machine fill hoses, faucet connectors, toilet lines and universal gas line connector kits.

Keep Toilets, Faucets and More Running

Supply lines are the small links between a shutoff valve and a fixture or appliance, and they matter most when a connection needs to be sealed cleanly and stay put. Our selection covers common replacement needs and refresh jobs, with options built around the details that determine fit, such as connection style, thread type and overall reach. That keeps the focus on compatibility first, not guesswork or workarounds. 

Because these parts live in tight, tucked-away spots, an appliance line that fits the connection and the space tends to hold up better over time. With that baseline in place, the next step is getting into the specifics that separate one hookup from the next:

Common Appliance Applications

Appliance supply lines show up anywhere water needs to move from a shutoff valve to a fixture or machine. Under the sink and faucet, that connector links the valve to the faucet and sits inside the cabinet, so it needs enough length to bend in a gentle curve. At a toilet, the line runs from the shutoff valve to the tank inlet, and many setups pair a 3/8-in. compression end at the valve with a larger tank-side nut, such as a 7/8-in. connection. Washing machines typically use two fill hoses, one hot and one cold, with 6-ft. hose options common and elbow ends helpful when the appliance sits close to the wall.

Long-Lasting, Flexible Constructions

Material choice shapes how an appliance line handles vibration, tight bends and temperature swings over time. Braided options combine a protective outer wrap with inner tubing and hoses, while rubber hoses remain common for washer hookups that need easy routing. Many connectors use metal ends, such as brass nuts, while some components use PVC where flexibility and corrosion resistance are a priority.

Explore Appliance Supply Lines at Tractor Supply

An appliance supply line is small, but it helps protect cabinets and floors when it seals correctly and routes cleanly. Start by matching the end types, then choose a length that avoids tension at the valve or inlet. Round out the project with related plumbing supplies, such as thread tape, fittings and replacement shutoff valves. See our entire lineup on our website or swing by your local Tractor Supply store to get what you need.