Nothing grinds a trucker's day to a halt like a faulty gladhand seal letting air escape from the brake lines. You know the drill: hissing connections, failed inspections, or worse, unsafe towing. That's where these 100-pack black polyurethane gladhand seals step in, built tough for the demands of semi trucks, trailers, and tractors.
Standard rubber seals wear out quick under constant pressure and weather exposure, cracking or compressing over time. These seals use high-grade polyurethane that's more resilient—resists ozone, oil, and extreme temperatures from -40°F to 200°F. They stay flexible without deforming, ensuring a reliable seal every hookup. Part number 10028 means they're a direct fit for standard gladhand couplers, no modifications needed.
Picture this: you're at a busy terminal, coupling up to your flatbed trailer in the rain. These round grommet-style seals compress just right, creating an airtight lock that holds through bumpy highways and long hauls. Truckers report fewer service calls and smoother inspections since switching. And with 100 seals, you're stocked for the fleet or years of personal use—way cheaper than buying singles.
Pop them into your gladhand fittings in seconds—no tools required. They'll handle daily abuse from quick connects and disconnects, keeping air pressure steady for safe braking. Whether you're running reefers, dry vans, or heavy haulers, these seals mean fewer headaches and more miles logged profitably.
Grab this pack and forget about seal failures. Your rig deserves connections that last as long as you do.
