# Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

**IRI:** https://folio.openlegalstandard.org/SKBPGNtcSvyEtH-dWvF2-Q

## Labels

## Definition

See industry description for 423720.

## Sub Class Of

- https://folio.openlegalstandard.org/XFQostsFTzWDaL79xuCT3w

## Parent Class Of

- https://folio.openlegalstandard.org/qI98KMa8SAWOYcaqqI2w9w

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=42372

**Deprecated:** False