We only ship within the United States
Your Zip:
The Matco‑Norca MCIRFG43 Cast Iron Companion Reducing Flange is engineered to provide a secure transition between 4‑inch flanged connections and 3‑inch FNPT threaded outlets. Manufactured from durable cast iron to ASTM A‑126 and ASTM A‑48 standards, this flange meets ANSI Class 125 and ASME B16.1 specifications for reliability in plumbing, mechanical, and waterworks applications. Its robust construction ensures long service life, while the reducing design allows for efficient adaptation between different pipe sizes. Ideal for installations requiring a dependable flange‑to‑threaded connection, the MCIRFG43 offers strength, corrosion resistance, and compliance with industry standards.
The Matco‑Norca MCIRFG43 Cast Iron Companion Reducing Flange is engineered to provide a secure transition between 4‑inch flanged connections and 3‑inch FNPT threaded outlets. Manufactured from durable cast iron to ASTM A‑126 and ASTM A‑48 standards, this flange meets ANSI Class 125 and ASME B16.1 specifications for reliability in plumbing, mechanical, and waterworks applications. Its robust construction ensures long service life, while the reducing design allows for efficient adaptation between different pipe sizes. Ideal for installations requiring a dependable flange‑to‑threaded connection, the MCIRFG43 offers strength, corrosion resistance, and compliance with industry standards.
Ships In Under 24 Hours*
We ship most orders within 24 hours so you get your products fast. Orders placed before cutoff qualify for same-day or next-day shipping.
Returning items is simple
Our 3-step process makes returning products easy — 30-day return window on eligible items.
Return Policy
