

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The JB Industries MR-509 O-Ring is designed for use with Zeppelin M2, M5, M3, and M4 series valve manifolds. This durable O-ring ensures a secure fit and reliable sealing for various refrigeration and air conditioning applications.
The MR-509 O-Ring provides a tight seal essential for the efficiency of refrigeration systems. It is made with high-quality materials that withstand various operational conditions.
Thanks for subscribing!
This email has been registered!