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Library › Tri-clamp & pipe › Butt-weld 3D (3R) elbows, 90° and 45° (ASME B16.9), NPS 3/4 to 12…

NPS 4 Sch 40 3D (3R) 90° elbow

NPS 4 Sch 40 3D (3R) 90° elbow: OD 114.30 × 6.02 wall, bend radius = centre-to-end 304.8 mm; ends square

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Butt-weld 3D (3R) elbows, 90° and 45° (ASME B16.9), NPS 3/4 to 12: centre-to-end 3 × NPS: every size, notes, mating features and sources. What is the centre-to-end of a 3D (3R) butt-weld elbow, 90° and 45°?

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