Caleffi · 2026 catalog
NA10759
Replacement plug-in transformer 20 VA
Published catalog evidence
Exact manufacturer record
- Code
- NA10759
- Description
- Replacement plug-in transformer 20 VA
- Catalog weight
- 1 lb
- Published row
- NA10759 Replacement plug-in transformer 20 VA 1.0 -
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
Same code prefix
0.4 lbNA10425Temperature pocket well kit0.2 lbNA10313½" NPT male0.1 lbNA10342Spare fuse (package of 5)1 lbNA160691" sweat union outlet fittings1 lbNA161691” sweat union inlet fittings1 lbNA160601" NPT female union outlet fittings1 lbNA161601" NPT female union inlet fittings0.1 lbNA10363Replacement pressure gauge