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MSI Products

Model # :WBB3783682

MPN #: A7240806

MSI Products 3/8" 300lb Galvanized Malleable Iron Union (Brass Seat), 350-600 PSI

Product Description
300lb Galvanized Iron Unions are designed to connect two sections of threaded pipe while allowing for easy disassembly in systems requiring higher pressure ratings. Ideal for applications that require periodic maintenance, these fittings enable quick removal and reconnection without disturbing surrounding piping.

Built with a heavier, more robust design than standard 150lb fittings, they provide added strength and durability for demanding environments. Hot-dip galvanized to ASTM A153, they offer strong corrosion resistance for extended service life.

Each fitting includes full lot traceability, with Material Test Reports available upon request. Manufactured in an ISO-certified facility, these unions are pressure tested and conform to ASME B16.3, ASTM A197, and ASME B1.20.1 standards for consistent fit and performance.

PRICE
$29.95

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Key Specifications

BrandMSI Products

Weights & Dimensions

Size3/8 in

Product Details

Point Of OriginDomestic
MaterialGalvanized Malleable Iron
Package Quantity1
ColorGray
Connection StyleNPT
Working Pressure Rating350 - 600 psi
Manufacturers Part NumberA7240806
Fitting TypeUnion

Compliance & Certifications

Lead Free CompliantYes