Plumb Craft Waxman PlumbCraft White Dishwasher Installation Kit 7027700LF, Dishwasher Parts and Accessories Including Dishwasher Drain Hose, Dishwasher Water Supply Line, Compressions, and More

Why I tried this kit

I set aside a Saturday morning to install a mid-range dishwasher in a kitchen with fairly standard under-sink plumbing. Rather than making multiple runs to the hardware store, I wanted a single-box solution with the typical bits that tend to derail an install: the right supply line, a drain connection that actually fits, and a shutoff valve that can feed both the faucet and the dishwasher. That’s where this PlumbCraft kit came in.

What’s in the box

The kit is thoughtfully packed with the essentials for a typical connection:

• 60-inch flexible dishwasher supply line
• 16-inch water supply line
• Dual-outlet shutoff valve (to feed both faucet and dishwasher)
• Branch tailpiece for tying in the dishwasher drain
• Rubber connection boot with barbed adapter
• Clamps and seals
• Pipe thread tape

In other words, it covers water in, water out, and the fittings to adapt to a standard under-sink layout. The supply lines arrive coiled and banded, the clamps and seals are bagged, and the valve and tailpiece are individually sleeved. Nothing exotic here, which is exactly what you want for a straightforward install.

Setup and installation

I prepped the space by shutting off the main water, pulling the old dishwasher, and cleaning up the trap and tailpiece under the sink. With the cabinet open, I dry-fit everything before committing. Here’s how it went:

• Dual-outlet valve: I replaced the existing single-outlet stop with the included dual-outlet model to provide a separate feed to the dishwasher. The new valve threaded on cleanly with the included thread tape. It’s a compression-style connection to the supply lines, which is typical. I tightened to snug plus a quarter turn and left final tightening until the system was pressurized.

• Supply lines: The 60-inch line reached the dishwasher service loop comfortably without kinking. I connected it at the dishwasher end first, then routed it to the new valve. The 16-inch line is intended for the faucet; in my case, it replaced an aging connector that looked worse for wear. Both lines seated well on their compression fittings.

• Drain hookup: You get two options in the box: a branch tailpiece to accept the dishwasher drain, or a rubber boot with a barbed adapter. I opted to replace the existing tailpiece with the included branch tailpiece, which keeps things tidy and reduces the chance of a mismatched barb. With the new tailpiece in place above the trap, I slid the dishwasher drain hose over the branch, secured it with the clamp, and made sure there was a high loop under the countertop to prevent backflow.

• Sealing and pressure test: With everything snug, I turned on the main water and then the under-sink valves, watching for seepage at every connection. One valve-to-supply-line joint wept slightly; a quarter turn on the compression nut stopped it. The first test cycle on the dishwasher completed with no leaks.

From opening the box to running the first cycle, I spent about two hours, including time to remove the old fittings and clean up the cabinet. If you’ve done a sink or dishwasher hookup before, this is a comfortable DIY project. If you haven’t, it’s still approachable—just go slowly, measure twice, and keep a flashlight and towels nearby.

Build quality and reliability

None of the included parts felt premium, but they also didn’t feel flimsy in a way that undermined confidence. The valve turns smoothly and seals as it should. The supply lines are flexible and easy to route; they’re not braided stainless, which many pros prefer, but they held pressure without any drama in my setup. The plastic components—the branch tailpiece and drain adapters—are lightweight but within the norm for ABS/PVC under-sink work. Clamps and washers were true to size, and the included thread tape is good enough for the handful of threaded connections in play.

I ran three full cycles on the dishwasher and left the cabinet open for a few hours to check for humidity or drips. Everything stayed dry. After a week of daily use, I rechecked the compression connections and didn’t need to re-tighten.

Compatibility notes

Most kitchens with standard 1-1/2 inch sink tailpieces, a typical P-trap, and 3/8-inch compression supply lines will be served by the components in this kit. A few cautions based on what I encountered and measured:

• If your shutoff valve feeds an older faucet with non-standard threads or if your house has 1/2-inch compression or sweat connections at the wall, you may need adapters not included here. Check your wall stop size before you start.

• The 60-inch dishwasher supply line gives comfortable reach for most freestanding installs. If your dishwasher terminates far from the valve or you need to route around obstacles, measure carefully to avoid coming up short.

• The drain adapters work for the common dishwasher hose sizes. That said, if you plan to tie into a garbage disposal with a built-in dishwasher inlet, you might prefer using that port instead of the branch tailpiece. The included rubber boot can adapt to a disposal barb, but you’ll want to confirm barb and hose diameters ahead of time.

• If your sink uses unusual metric or proprietary fittings (common in some imported sinks), budget for a trip to the store for a matching tailpiece or adapter.

Ease of use

The biggest time-saver here is not having to pause a project for one-off parts. Having the valve, lines, and drain solutions in one box kept me moving. The instructions are basic but sufficient if you’ve seen these parts before. If you’re new to plumbing, you may want to watch a short installation video first, especially for the order of operations around the trap, tailpiece, and high loop.

The layout of the parts encourages a clean install—nothing bulky, no oddball connectors that complicate routing. The compression fittings are forgiving as long as you don’t over-tighten them. If you are wary of compression joints, tighten gradually and test under pressure before closing up the cabinet.

What I liked

• Complete core hardware for a typical dishwasher hookup in one box
• 60-inch supply line length offers easy routing without slack coiling
• Dual-outlet valve simplifies feeding both faucet and dishwasher
• Drain options cover both branch tailpiece and barbed connections
• Seals and thread tape included, reducing last-minute hardware runs

What could be better

• The supply lines are not braided stainless. They worked fine in my install, but braided lines inspire more confidence for long-term use. If you’re particularly risk-averse, you could substitute a braided line and still use the rest of the kit.

• Instructions are minimal. A clearer diagram for first-timers would reduce guesswork.

• Packaging could benefit from a small parts inventory checklist. There are enough washers and clamps that a quick verification before you begin would be helpful.

Who it’s for

• DIYers tackling a full dishwasher installation with standard under-sink plumbing
• Landlords or property managers who want a predictable, all-in-one kit for turnovers
• Homeowners replacing a dishwasher and refreshing tired valves and connectors at the same time

If you’re troubleshooting a single issue—say, only the supply line or only the drain—buying a la carte might be cheaper. This kit makes the most sense when you need most of the included pieces.

Tips for success

• Measure your existing valve connection and faucet lines before you start.
• Dry-fit the drain assembly and mark the high loop location under the counter.
• Use the included thread tape on threaded connections, but not on compression threads.
• After the first week, recheck compression nuts for any settling.

Final recommendation

I recommend this PlumbCraft kit for standard dishwasher installations where you want a straightforward, one-box solution. It covers the critical bases—supply, shutoff, and drain—with components that fit and seal reliably. While the materials aren’t premium and the instructions are sparse, the kit’s completeness, sensible lengths, and adaptable drain options make it an easy choice for most DIY installs. If you prefer braided stainless supply lines or have non-standard plumbing, plan to swap a component or add an adapter, but the overall value of the kit still holds.