Best Faucet Repair Kits (2026): Stop the Drip for Under $30

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A dripping faucet wastes 3,000+ gallons of water per year. A plumber charges $160–$370 to fix it. The actual parts cost $8–$30. A faucet repair kit is one of the best-value home repairs you can make — the entire job typically takes under an hour.

The right kit depends on your faucet type. This guide covers the best kits for each.

If you haven't done this repair before, the step-by-step process is covered in How to Fix a Leaky Faucet.

Quick Picks

| Faucet type | Best kit | Price | Link | |-------------|----------|-------|------| | Ball faucet (Delta, Peerless) | Delta RP3614 Repair Kit | ~$12 | Shop Delta ball kit | | Ball faucet (Moen) | Moen 96783 Cartridge | ~$15 | Shop Moen cartridge | | Cartridge faucet (Moen single-handle) | Moen 1225 Cartridge | ~$18 | Shop Moen 1225 | | Cartridge faucet (Kohler) | Kohler GP1016354 Cartridge | ~$25 | Shop Kohler cartridge | | Compression faucet (universal) | Danco Universal Repair Kit | ~$10 | Shop Danco universal kit | | Unknown faucet type | Generic universal O-ring kit | $8–$12 | Shop O-ring kits |

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Best Ball Faucet Kit: Delta RP3614

Delta RP3614 Repair Kit is the go-to kit for Delta and Peerless single-handle ball faucets. It includes the ball, cam, cam washer, seats, springs, and O-rings — every part that wears out in a ball faucet, packaged with instructions.

Why it wins: Delta faucets use a proprietary ball mechanism. Generic kits often have loose tolerances that result in leaks recurring within months. The OEM kit fits precisely and typically lasts 5–10 years before any part needs replacing again.

What's inside: Replacement ball, cam, cam washer, two seat assemblies, two springs, and O-rings for the body.

Cost: ~$12–$16 at most hardware retailers and Amazon.

Best for: Delta and Peerless single-handle kitchen and bathroom faucets. If you have a two-handle Delta, you have a cartridge or compression faucet — see below.

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Best Moen Cartridge: Moen 1225

Moen 1225 Cartridge is the replacement cartridge for most Moen single-handle faucets. Moen single-handle faucets are cartridge-style — there's no loose O-ring kit to buy, just a cartridge swap.

Why it wins: Moen offers a lifetime limited warranty on their faucet parts, and the 1225 is their most universal cartridge, covering most kitchen and bath models from 1989 onward.

Installation: Pull the retaining clip, pull the old cartridge straight up, insert the new one in the same orientation, replace the clip. Takes 10–15 minutes.

Cost: ~$15–$22 depending on retailer.

Best for: Moen single-handle faucets. Check your faucet model number to confirm whether you need the 1225 or 1200 (two-handle Moen faucets use the 1200).

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Best for Unknown Faucets: Danco Universal Repair Kit

Danco Universal Repair Kit covers compression and older ball faucets when you don't know the brand or can't find a brand-specific kit. It includes O-rings in 10+ sizes, rubber seat washers in multiple sizes, springs, and brass seats.

Why it works: Compression faucets (the older two-handle style with knobs that physically tighten to stop water) use standard O-ring and washer sizes across all brands. A universal kit covers 95% of compression faucets in North American homes.

Cost: ~$8–$14.

Best for: Older homes with two-handle compression faucets, rented properties where faucet brand is unknown, emergency repairs when you can't identify the brand before heading to the hardware store.

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Best Basin Wrench: Tekton Basin Wrench

For any faucet repair that requires loosening the mounting nuts under the sink, a basin wrench is essential. Tekton Basin Wrench has a pivoting jaw that reaches into the narrow space between the sink basin and the wall — impossible to reach with a standard wrench.

Cost: ~$15–$25.

Best for: Removing faucets for full replacement or accessing mounting hardware on deep undermount sinks. You won't need it for repairs where the faucet stays in place.

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Plumber's Grease: Always Use It on Reassembly

Whatever repair you're doing, lubricate rubber O-rings and washers with silicone plumber's grease before reassembly. This extends the life of the new parts significantly and makes the reassembly easier.

Don't use petroleum jelly (Vaseline) — it degrades rubber. Silicone grease only.

Cost: ~$5–$10 for a small tube that lasts for years.

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Which Kit Do You Need?

Step 1: Identify your faucet type.

• Single handle that rotates in a sphere? → Ball faucet
• Single or double handle with smooth, controlled feel? → Cartridge faucet
• Two handles that physically tighten like a knob? → Compression faucet

Step 2: Find the brand.

• Look under the sink for the faucet box or installation guide
• Look for a brand logo on the faucet body or handle cap
• If none of the above, buy a universal kit and match parts by size

Step 3: Match the kit to your brand and faucet type.

• Delta/Peerless ball → Delta RP3614
• Moen single-handle → Moen 1225
• Kohler → Kohler GP1016354 or match by model number on Kohler's site
• Unknown/compression → Danco universal kit

The full repair walkthrough, including how to identify each faucet type visually, is in How to Fix a Leaky Faucet.

Related Guides

• How to fix a leaky faucet — step-by-step repair for all faucet types
• How to fix a leaky kitchen faucet — kitchen-specific variations
• How to fix a dripping showerhead — same principles, different parts
• How to fix a running toilet — another common plumbing DIY
• Best toilet flappers and repair kits — toilet equivalent of this guide