

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 Caleffi R53004 Union Nut is designed for use with the 548008A, 548098A, and 549508A hydraulic separators. This part is essential for connecting components in a hydronic system, ensuring proper flow and function.
This union nut is a key component in a hydraulic system, providing a secure connection to maintain system integrity.
Thanks for subscribing!
This email has been registered!