Compression Washer

Water guns and snow foam lances with compression washers.

Introduction

Compression washers inside foam lances regulate pressure for consistent soap output. Durable seals prevent leaks during car washing sessions.

  • Brass or stainless internals resist corrosion from cleaning chemicals.
  • Adjustable nozzles control spray pattern from fan to jet.
  • Quick-connect fittings speed attachment to pressure washers.

Find a snow foam lance with reliable compression washer seals.

FAQs

It creates a tight seal that maintains consistent pressure, ensuring even soap distribution without leaks during use.

Inspect every 3-6 months; replace if you notice reduced pressure or visible cracking around the seal.

Most use standard quick-connect fittings, but confirm thread size matches your pressure washer outlet before purchase.

Yes, but rinse the bottle and nozzle between soap types to avoid residue buildup that can clog the orifice.

Drain remaining solution, rinse with clean water, and hang in a dry place to prevent mineral deposits inside the nozzle.