Caleffi · 2026 catalog
538402
FD ½" NPT male x ¾" GHT
Published catalog evidence
Exact manufacturer record
- Code
- 538402
- Description
- FD ½" NPT male x ¾" GHT
- Catalog weight
- 0.3 lb
- Published row
- 538402 FD ½" NPT male x ¾" GHT 0.3 -
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.
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