Plumbing Uponor (Wirsbo) | Recessed Horizontal Sidewall Sprinkler, 155°F, 4.2 K-Factor, White

Uponor Is Expanding Its Offering Of Lead-Free* Residential Fire Sprinklers To Include Pendent, Horizontalsidewall And Flat Concealed Horizontal Sidewall Sprinklers. Sprinklers Are Nsf- And Ul-Approved Forcombined Plumbing And Fire Sprinkler Systems And Are Also Nsf Annex G Compliant.