Enhanced Protection: The PR-208 FS vacuum pump flexible coupling sleeve is designed to provide ultimate protection, reducing wear and impact during operation, extending the life of your coupling
Innovative Gear Design: Featuring a unique internal gear design, this sleeve ensures a tight, secure fit with the coupling, preventing slippage even under high working pressure and strong power
Durable Construction: Crafted from high-quality plastic using advanced forging processes, this sleeve offers low corrosion resistance, heat resistance, and high density, making it perfect for various demanding conditions
OEM Quality Compatibility: Extensively tested and verified to be fully compatible with J/B Industries vacuum pumps, this PR-208 FS flexible coupling sleeve meets OEM standards, providing reliable performance
Precision Fit and Long-Lasting: With a diameter of 1.14 inches and a height of 0.91 inches, this coupling sleeve ensures a seamless connection for your vacuum pump, delivering durability and consistent performance in any environment