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Caleffi · 2026 catalog

166610A

Dual line with 15-58U pump on left

Weight22 lbFirst PDF occurrence43Official source ↗

Published catalog evidence

Exact manufacturer record

January 2026
Code
166610A
Description
Dual line with 15-58U pump on left
Catalog weight
22 lb
Published row
166610A Dual line with 15-58U pump on left 22 -

Verification boundary

What still needs to match

Do not infer interchange
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

3