Choosing a Kennel Plumbing Supply Line and Drain
By Quality Kennel Supplies for Your Pets | Backyard Pet Supplies | Published: 2026-10-25
Category: Buying Guides
Learn how to pick the right kennel plumbing supplies, including supply lines, drains, and faucets, with practical decision rules for your setup.
Quick answer
For most kennel plumbing setups, start with a 16-inch supply line for flexible connections and pair it with a 40-inch dog shower drain to prevent water pooling. Add a mainline water faucet for reliable daily use.
Why length and drain size matter
The 16-inch supply line works well when your water source is close to the kennel wall or floor connection. If your layout requires a longer reach, you may need a different length or an extension. The 40-inch dog shower drain is designed for larger kennel floors where water tends to pool; its 1 1/2-inch stub helps move water quickly to the waste line.
A common mistake is matching a short supply line with a long drain without checking the faucet placement. Measure the distance from your main water pipe to the kennel wall, then choose the supply line that fits without excess slack.
Faucet selection and compatibility
The mainline water faucet is a straightforward choice for standard plumbing connections. It does not include a built-in shutoff or timer, so plan for a separate valve if you need to control flow per kennel run. Its simple design makes it easy to install and maintain, but it lacks the extra features found in some specialty kennel faucets.
Decision rules for your kennel plumbing
- Measure first: Measure the distance from your water supply pipe to the kennel wall or floor connection. Choose a supply line length that matches within 2–3 inches.
- Match drain to floor size: Use a 40-inch dog shower drain for kennel floors larger than 4×4 feet. For smaller runs, a shorter drain may suffice but verify the drain stub size matches your waste pipe. Check your existing waste pipe diameter before buying the drain.
- Faucet simplicity vs. features: If you need a basic, reliable faucet for daily use without automation, the mainline water faucet works well. If you require a timer or shutoff per run, add a separate valve.
Product facts at a glance
- 16-Inch Supply Line: 16-inch length for flexible installation in kennel plumbing configurations. This length fits most standard kennel setups without needing extra adapters, saving you time and reducing potential leak points.
16-Inch Supply Line - 40-Inch Dog Shower Drain: Prevents water pooling with a 1 1/2 stub in the center. The center stub ensures water drains efficiently from the kennel floor, cutting down on cleaning time and reducing slip hazards.
Who this setup works for
Best for
- Kennel owners setting up a new plumbing system from scratch
- Those who want a simple, durable supply line and drain without extra features
Not for
- Long-distance runs where the supply line needs to exceed 20 feet
- Automated kennel systems requiring integrated timers or solenoid valves
