Dimensions of stainless steel weld fittings according ANSI/ASME 36.19M Stainless Steel Pipe are indicated in the tables below.
Note! Wall thicknesses and weights are different for different stainless steel schedules.
Stainless Steel Elbows and Stainless Steel Returns
Nominal Pipe Size (inches)Outside Diameter90o Elbows45o Elbows180o ReturnsLong RadiusShort RadiusLong RadiusLong Radius(mm)(inches)Center to Face (inches)Center to Face (inches)Center to Face (inches)Radius (inches)Center to Center (inches)Back to face (inches)1/221.30.8401 1/2–5/8 21 7/83/426.71.0501 1/8–7/16 2 1/41 11/16133.41.3151 1/217/8 32 3/161 1/442.21.6601 7/81 1/41 3 3/42 3/41 1/248.31.9002 1/41 1/21 1/834 1/23 1/4260.32.375321 3/8464 3/162 1/273.02.8753 3/42 1/21 3/457 1/25 3/16388.93.5004 1/232696 1/43 1/2101.64.0005 1/43 1/22 1/4710 1/27 1/44114.34.500642 1/28128 1/45141.35.5637 1/253 1/8101510 5/166168.36.625963 3/4121812 5/168219.18.6251285122416 5/1610273.110.75015106 1/4153020 3/812323.912.75018127 1/2183624 3/8
Stainless Steel Tees, Caps, Stub Ends and Straight Crosses
Nominal Pipe Size (inches)Outside DiameterCapsStraight TeesStraight CrossesStub Ends(mm)(inches)Length (inches)Center to End (inches)Center to End (inches)Lap Diameter (inches)Long Length (inches)Short Length (inches)1/221.30.84011–1 3/8323/426.71.05011 1/8–1 11/1632133.41.3151 1/21 1/21 1/22421 1/442.21.6601 1/21 7/81 7/82 1/2421 1/248.31.9001 1/22 1/42 1/42 7/842260.32.3751 1/22 1/22 1/23 5/862 1/22 1/273.02.8751 1/2334 1/862 1/2388.93.50023 3/83 3/8562 1/23 1/2101.64.0002 1/23 3/43 3/45 1/2634114.34.5002 1/24 1/84 1/86 3/16635141.35.56334 7/84 7/87 5/16836168.36.6253 1/25 5/85 5/88 1/283 1/28219.18.62547710 5/88410273.110.75058 1/28 1/212 3/410512323.912.7506101015106
Nominal Pipe SizeOutside DiameterReducersReduced from (inches)(mm)(inches)Reduced to (inches)Concentric & Eccentric Length (inches)1/221.30.8401/41 1/23/81 1/23/426.71.0503/821/22133.41.3153/821/223/421 1/442.21.6601/223/42121 1/248.31.9001/22 1/23/42 1/212 1/21 1/42 1/2260.32.3753/43131 1/431 1/232 1/273.02.87513 1/21 1/43 1/21 1/23 1/223 1/2388.93.50013 1/21 1/23 1/223 1/22 1/23 1/23 1/2101.64.0001 1/441 1/24242 1/24344114.34.5001 1/24242 1/24343 1/245141.35.563252 1/25353 1/25456168.36.6252 1/25 1/235 1/23 1/25 1/245 1/255 1/28219.18.625363 1/2646566610273.110.7504757678712323.912.750586888108
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