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How to replace a damaged hose, wand, or backpack harness

Hoses, wands, and harness straps are user-replaceable. Match the part to your model number, then swap it out and test with plain water before using chemicals.

Updated June 3, 2026

Applies to:

FGI backpack and handheld sprayers with a cracked or leaking hose, a broken or bent wand, or torn harness straps (CRAFTSMAN, DEWALT, Smith, LESCO, and others).

What causes this:

Hoses crack from age, sun, or chemical attack; wands break from drops; harness straps wear out from heavy use. All three are user-replaceable, and the fix is straightforward once you have the right replacement.

How to fix it:

  1. Identify your model number first (on a label on the tank or pump); the replacement must match your model.
  2. Empty the tank and release all pressure before disassembling anything.
  3. Hose: unscrew the hose nut at the tank end, then the other end at the shut-off assembly. The replacement threads back on the same way.
  4. Wand: unscrew the wand from the shut-off assembly and hand-tighten the replacement.
  5. Harness: remove the old straps from the anchor points (clips, screws, or eye bolts on the tank) and attach the replacement straps to the same points.
  6. After any replacement, fill with plain water and test for leaks before using chemicals.
  7. Not sure which part you need? See how to identify and order replacement parts, or call 1-800-311-9903.

Replacement hoses, wands, and harnesses are available at the FGI parts store. Find the part you need.

Still stuck? Call us at 1-800-311-9903 or send a message. Monday to Friday, 8AM to 5PM EST.