Caleffi · 2026 catalog
128761A
000 1" NPT male union
Published catalog evidence
Exact manufacturer record
- Code
- 128761A
- Description
- 000 1" NPT male union
- Catalog weight
- 1.7 lb
- Published row
- 128761A 000 1" NPT male union 1.7 -
Verification boundary
What still needs to match
Function and seriesConfirm valve, separator, manifold, fill, control, backflow, or accessory function and exact series.
ConnectionsVerify NPT, sweat, press, PEX, flange or union connection type and size.
Hydronic dutyCheck pressure, temperature, flow/Cv, materials, seals, potable/hydronic approvals, and control compatibility.
InstallationConfirm orientation, envelope, service access, and current Caleffi documentation.
Related catalog codes