BUILT TO SEAL. BUILT TO LAST.
Viton® O-ring kits engineered for pressure washer quick connects — chemical-resistant, heat-rated, and assembled by hand in Louisville, Kentucky.
PRESSURE WASHER QUICK CONNECTS
THE VITON O-RING KIT
One 20-pack, two fittings covered. Tap a size below to see what's inside the box.
10
1/4" WAND O-RINGS
10
3/8" HOSE O-RINGS
1/4" Wand O-Rings — sized for standard pressure washer wand quick-connect fittings. Viton compound resists cleaning chemicals and degreasers without swelling or cracking.
10
1/4″ WAND O-RINGS
10
3/8″ HOSE O-RINGS
3/8″ Hose O-Rings — built for the hose-side quick connect, sealing tight
against high-pressure water and hot-water washouts.
WHY IT HOLDS
RATED FOR THE REAL JOB
Chemical & Oil Resistant
Viton compound holds its shape against solvents and degreasers.
Fluoroelastomer compound shrugs off degreasers, fuels, and cleaning solvents.
High Temp Resistance
Stays sealed through hot-water washouts and engine bay heat.
Rated to perform in continuous high-heat wash cycles without hardening.
Durable & Long Lasting
Built to outlast the cheap rings that ship with your fittings.
Every ring is inspected and packed by hand before it leaves the shack.
OUR STORY
A SMALL SHACK, A BIG PROMISE
The Seal Shack started with a simple problem: pressure washer O-rings that failed after a season of chemical injectors and hot water. So we sourced Viton, tested fitment against the connects people actually own, and started packing kits by hand out of Louisville, Kentucky.
No overseas resellers, no unmarked bags of mystery rubber — just a kit built to fit and built to last.
20
RINGS PER KIT
20
RINGS PER KIT
20
RINGS PER KIT