The Rola-Chem NV504 check valve for vacuums is a genuine replacement part from Rola-Chem. It is made from highly durable materials making it reliable and long-lasting. Installation of the check valve is designed to be quick and easy, so you can get your vacuum working again quickly. It provides superior performance and longevity so you can be sure that your vacuum will stay in top condition.

• Genuine Rola-Chem replacement part.
• NV504 Check Valve for Vacuums
• Made from highly durable materials
• Easy to install

Additional information:
Alternate Part Number - ROLNV504