D502728 | 3/4"NPT 173# 1/8"ORF Air Vent | Armstrong International

Armstrong International NPT Air Vent (D502728) The Armstrong International 3/4" NPT 173# 1/8" ORF Air Vent (D502728) provides a reliable solution for releasing air from systems. Ideal for use in commercial and industrial applications, this air vent effectively vents air pockets and maximizes system efficiency. Constructed from durable materials, the vent is rated for pressures up to 173 psi, ensuring longevity and performance under demanding conditions. Its 1/8" orifice size allows for efficient air removal, while the NPT connection provides secure installation in various piping systems. The Armstrong International Air Vent is designed to enhance system performance and reduce maintenance requirements. By effectively venting air, it prevents corrosion, reduces cavitation, and improves overall system operation. Trust our HVAC supply store for the best prices and fast shipping on all Armstrong International products!