1-1/2 Inch OD 3-Bolt Coupling Gaskets
Vacuum Piping Couplings – Coupling Gaskets
Choose from the Following Options for 15003B
Material Options:
Available in Neoprene, White Nitrile, Red Rubber, Silicone, EPDM, Viton, and Stainless Gasket Protectors
Configuration Options:
Spare Gaskets and Protectors for 3-Bolt Couplings
Application Notes:
Gaskets and Protectors for 1-1/4 through 14 Inch Compression Couplings
Replacement 15003B Compression Coupling Gaskets and Gasket Protectors are designed to seal and secure sections of tubing and piping in industrial dust collection, vacuum piping, and pneumatic conveying systems. The gasket design provides a durable airtight connection when the bolts are tightened on the coupling. Replacing gaskets due to system wear and tear from abrasion, exposure to chemicals, or dry rot is a simple, affordable alternative compared to replacing complete compression couplings.
Gasket and Gasket Protector part numbers associated with this 1-1/2 Inch OD 3-Bolt size compression coupling include:
15003B Black Neoprene
15003W White Nitrile
15003EB EPDM
15003R Red Rubber
15003S Silicone
15003V Viton
15003GP Stainless Gasket Protector








