Msi Products Inc A7240832 Galvanized Iron Union 2 in 300 Lb

Product Description The MSI PRODUCTS INC A7240832 is a 2-inch, 300 LB galvanized malleable iron union with a brass seat, rated for 350 to 600 psi service. It connects two sections of threaded pipe while allowing fast disassembly without disturbing surrounding piping - a critical feature in systems that require periodic maintenance or future modification. The fitting is hot-dip galvanized to ASTM A153 for strong corrosion resistance and extended service life. Its heavier construction gives it significantly more strength and durability than standard 150 LB fittings, making it the right choice for demanding pressure and environmental conditions. Licensed plumbers and pipefitters are the typical installers for this class of fitting. This union is suited for higher-pressure threaded pipe systems in commercial, industrial, and mechanical applications where standard 150 LB fittings are not rated for the operating conditions. Typical install scenarios include steam, gas, and water distribution systems that require accessible connection points for maintenance or inspection. The brass seat design provides a reliable metal-to-metal seal that holds up under repeated assembly and disassembly cycles. Each fitting is manufactured in an ISO-certified facility and comes with full lot traceability. Material test reports are available upon request for jobs requiring documented traceability. Key Features 300 LB pressure class rated for 350 to 600 psi operating service Hot-dip galvanized to ASTM A153 for corrosion resistance in wet or outdoor environments Brass seat provides a durable, leak-resistant metal-to-metal sealing surface Conforms to ASME B16.3, ASTM A197, and ASME B1.20.1 for consistent fit and thread engagement Full lot traceability with material test reports available upon request Manufactured in an ISO-certified facility with pressure testing on each fitting Compatibility Designed as an OEM-style threaded union for 2-inch malleable iron pipe systems operating at higher pressure ratings where 150 LB fittings are insufficient. Installation Notes Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes, including the IPC and IFGC where relevant. Depressurize and isolate the system completely before disassembling or installing any threaded union. Use appropriate pipe thread sealant or PTFE tape rated for the system fluid and pressure class. Do not over-tighten the union nut - hand-tighten to seat the brass seal, then apply wrench turns per standard trade practice for the pipe diameter. Technical Specifications Pipe Size: 2 inches Pressure Class: 300 LB (350-600 psi) Seat Material: Brass Body Material: Galvanized Malleable Iron Finish: Hot-Dip Galvanized per ASTM A153 Color: Gray Package Length: 6 inches Package Width: 4 inches Package Height: 4 inches Weight: 4.33 pounds Standards: ASME B16.3, ASTM A197, ASME B1.20.1 Package Quantity: 1 Standard Information Brand: MSI PRODUCTS INC Manufacturer Part Number: A7240832