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Underhill HN075W 3/4-inch Garden Hose Washer Replacement

Underhill HN075W 3/4-inch Garden Hose Washer Replacement

Brand: Underhill International
Save 26%
$0.98
$0.73
SKU HN075W

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Replacement 3/4-inch garden hose washer (SKU HN075W) made for Underhill International precision nozzles and standard hose fittings. This compact washer provides a reliable, snug seal between hose and fitting to help reduce leaks and ensure consistent water flow during watering, irrigation, and general outdoor use.

  • Designed for 3/4" connections; compatible with 5/8" and 3/4" hoses and Underhill precision nozzles.
  • Sized to seat securely in standard hose fittings for a leak-resistant connection.
  • Easy to install—push into the fitting seat and check orientation before reconnecting the hose.
  • Available individually and as a 10-pack option (HN075W-10) for maintenance and replacements.
  • Compact profile preserves flow while providing a tight seal for reliable performance.

Keep a set on hand for seasonal maintenance; inspect washers periodically and replace when worn or cracked to maintain a watertight connection. Compatible with most standard garden hose fittings.

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Frequently Asked Questions

What size hose does this washer fit exactly?
Fits 3/4-inch connections and is compatible with 5/8" and 3/4" hoses and Underhill precision nozzles.
How do I install the HN075W washer properly?
Press the washer into the fitting seat with the concave side toward the hose; ensure it sits flush before reconnecting.
Is this HN075W washer sold in multi-packs or individually?
Yes — available individually and as a 10-pack option (HN075W-10) for maintenance and replacements.
Will this washer effectively help prevent hose leaks?
Designed to create a snug, leak-resistant seal for standard hose fittings; replace when cracked, flattened, or worn.