4" - 24"  250psi working Pressure

Material Specification:
Flange - Forged steel weld neck ANSI 150lb Drilled
O-Ring - Buna-N for use with Water, Sewage & Natural Gas
Set Pins - ASTM-F-912 Alloy steel heat treated Cl 3a thread fit
Rockwell Hardness C-45-53, conforms to ASME/ANSI B-18.3

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