Heavy Duty Pressure Washer O Rings Kit for 1/4 Quick Couplers and M22 Fittings 3/8 Inch ID Replacement Seals Pro Grade Works in Hot or Cold Environments 15 Pack for Quick Fixes Long Lasting Leak Prevention
✔️ Includes 15 x 3/8 in ID O-rings for 1/4 in fittings
This heavy-duty O-ring kit is designed for 1/4 quick-connect couplers and M22 fittings. It’s built to seal pressure washer hose connections in both hot and cold water setups, making it perfect for home garages, workshops, and outdoor cleaning rigs.
✅ 15-pack kit with 3/8 in ID, 0.575 in OD, 0.100 in thick O-rings (ID 9.53 mm, OD 14.60 mm, T 2.54 mm)
✅ Compatible with 1/4 in quick-connect fittings and M22 connectors for pressure washers
✅ Made of durable rubber that resists tearing and wear in hot and cold water (-22°F to 248°F / -30°C to 120°C)
✅ Improves seal at hose connections, reducing leaks and pressure loss
✅ Easy to install by swapping out worn seals with simple pliers or a small tool
✅ Color: black
💡 What is a pressure washer O-ring replacement kit used for and why is it handy?
This handy kit helps maintain seals on quick-connect fittings, preventing leaks and downtime.
- Keeps connections tight and leak-free in hot and cold water setups
- Extends hose life by reducing wear on seals
- Saves water and maintenance costs with fewer replacements
- Works with M22 connectors and 1/4 in fittings for DIY and professional use