Tube Fittings

Medium Radius Tube Bend 90°

Technical features

Medium Radius (1.5x Diameter, with Straight Legs) - UNI
Manufactured to AS1528.3 Standard
320 Grit Finish

Reference specifications — not a stock confirmation.
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Sizes & specifications

24 reference variants · dimensions as published

24 listed variants

Labelled dimensional drawing for Medium Radius Tube Bend 90° — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Inch Size	Metric Size	Grade	Thickness	A	B	C	D
STB41290M	1/2"	12.7	304	1.6	12.7	19.05	30	1.6
STB41690M	5/8"	15.88	304	1.6	15.88	23.8	30	1.6
STB42090M	3/4"	19.05	304	1.6	19.05	28.58	30	1.6
STB42590M	1"	25.4	304	1.6	25.4	38.1	30	1.6
STB43090M	1 1/4"	31.8	304	1.6	31.8	47.7	30	1.6
STB44090M	1 1/2"	38.1	304	1.6	38.1	57.2	30	1.6
STB45090M	2"	50.8	304	1.6	50.8	76.2	30	1.6
STB46590M	2 1/2"	63.5	304	1.6	63.5	95.3	30	1.6
STB47590M	3"	76.2	304	1.6	76.2	114.3	30	1.6
STB410090M	4"	101.6	304	1.6	101.6	152.4	30	1.6
STB412590M	5"	127	304	1.6	127	190.5	40	1.6
STB415090M	6"	152.4	304	2.0	152.4	228.6	40	2
STB61290M	1/2"	12.7	316L	1.6	12.7	19.05	30	1.6
STB61690M	5/8"	15.88	316L	1.6	15.88	23.8	35	1.6
STB62090M	3/4"	19.05	316L	1.6	19.05	28.58	30	1.6
STB62590M	1"	25.4	316L	1.6	25.4	38.1	30	1.6
STB63090M	1 1/4"	31.8	316L	1.6	31.8	47.7	30	1.6
STB64090M	1 1/2"	38.1	316L	1.6	38.1	57.2	30	1.6
STB65090M	2"	50.8	316L	1.6	50.8	76.2	30	1.6
STB66590M	2 1/2"	63.5	316L	1.6	63.5	95.3	30	1.6
STB67590M	3"	76.2	316L	1.6	76.2	114.3	30	1.6
STB610090M	4"	101.6	316L	1.6	101.6	152.4	30	1.6
STB612590M	5"	127	316	2.0	127	190.5	40	2
STB615090M	6"	152.4	316L	2.0	152.4	228.6	40	2