Caleffi · 2026 catalog
304747A
½" PEX crimp union 17
Published catalog evidence
Exact manufacturer record
- Code
- 304747A
- Description
- ½" PEX crimp union 17
- Catalog weight
- 0.4 lb
- Published row
- 304747A ½" PEX crimp union 17 0.4 -
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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