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The MACOMB GROUP 1253MFSTOL3 is a Class 3000 pressure class thredolet. Constructed from forged steel to ASTM A105/ASME SA105 material standards, this fitting features a 1-1/4 IN branch size and 1-1/4 IN run size with a FNPT connection type. It adheres to MSS-SP-97 and ANSI/ASME B1.20.1 industry standards.
The MACOMB GROUP 1253MFSTOL3 thredolet is made from forged steel, with a 1-1/4 IN branch and run size, and meets industry standards.
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