The Caleffi NA39588 is a Ball Valve 1-1/4" Female-Female. Lever-operated blowdown drain ball valve for 5" and 6" flanged Caleffi HydroCal and SEP4 separators, and for 2" to 6" flanged Hydro Separators.
Supplied as an individual service or field-installed component for Caleffi hydraulic separator, HydroCal and SEP4 installations. It is not a standalone separator.
Technical Specifications
| Connection Size | 1-1/4" |
| Connection Type | NPT female x NPT female |
| Body Material | Brass |
| Product Type | Ball Valve |
Specifications on this page are taken from the Caleffi North America documents linked below. Last verified July 2026.
Documentation
Related Products
- Caleffi 501502A : MAXCAL Automatic Air Vent 3/4" NPT Female
- Caleffi NA39589 : Ball Valve 3/4" Female-Female
- Caleffi NA39753 : Ball Valve 1" Female-Female
- Caleffi NA59600 : Ball Valve 2" Female-Female
Frequently Asked Questions
What is the Caleffi NA39588 used for?
Lever-operated blowdown drain ball valve for 5" and 6" flanged Caleffi HydroCal and SEP4 separators, and for 2" to 6" flanged Hydro Separators. It is supplied as an individual service or field-installed component.
Is the Caleffi NA39588 a complete separator?
No. The NA39588 is a ball valve that is fitted to or supplied with a Caleffi separator. It does not provide hydraulic, air, dirt or magnetic separation on its own.
- Type:
- Ball Valve
- Product Line:
- Separator Accessories
- Accessory Category:
- Ball Valve
- Body Material:
- Brass
- Connection Type:
- NPT Female
- Connection Size:
- 1-1/4 inch
- ASME Code Stamped:
- No
