PR-208FS Vacuum Flexible Coupler Sleeve For J B Industries Vacuum Pump Replacement, Beefed-Up Heavy-Duty Wear-Resistant Sleeve With Innovative Internal Gear Design For Tight Fit, Longer Life, Smooth Operation And Easy Install
✔️ Diameter 28.96 mm (1.14 in), height 23.11 mm (0.91 in)
The PR-208FS vacuum flexible coupling sleeve is a heavy-duty replacement part designed for J B Industries vacuum pumps. This wear-resistant sleeve helps ensure a tight, smooth connection, reduces vibration and wear, and offers straightforward installation during maintenance or upgrades.
✅ Diameter 28.96 mm (1.14 in), height 23.11 mm (0.91 in)
✅ Color: Yellow; durable plastic with high density forging
✅ Compatible with J/B Industries vacuum pumps; OEM tested
✅ Internal gear design for secure, slip-free engagement
✅ Pack: single sleeve packaging; durable for demanding use
💡 What is a vacuum pump coupling sleeve used for? This handy replacement sleeve protects the drive connection and helps maintain alignment under load.
- Maintains a tight, secure engagement between pump components
- Reduces wear and extends service life in demanding operation
- Facilitates easy replacement with OEM-compatible parts