Coastal Flange
Coastal Flange
11906 FM 529
Jersey Village, TX 77041
Phone: 800.643.9063
Fax: 713.937.3471
Email: sales@coastalflange.com
Website: www.coastalflange.com
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  • All dimensions are in inches.
  • These flanges will be supplied with a 1/16" raised face unless otherwise specified.
  • Flat face option available.
  • Dimensions are supportive from industry terminology and are a non-committee specification.
  • These flanges are not covered by ASME B16.47 or MSS-SP44 specifications.

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Industry Standard Slip-On Flange
Unit of Measure
1 

Item #

Nominal Pipe Size

Outside Diameter (O)

Thickness (T)

Raised Face Diameter (R)

Length Thru Hub (Y)

Hub Diameter (X)

Minimum Fillet Radius (r)

Flange Bore (B)

Approximate Weight

Bolt Circle (C)

Number of Holes

Diameter of Holes

26150SOSA N/A 26 N/A 34.25 in N/A 2.69 in N/A 29.50 in N/A 3.69 in N/A 28.25 in N/A 0.38 in N/A 26.25 in N/A 289 lb N/A 31.75 in N/A 24 N/A 1.38 in
28150SOSA N/A 28 N/A 36.50 in N/A 3.06 in N/A 31.50 in N/A 3.81 in N/A 30.50 in N/A 0.44 in N/A 28.25 in N/A 352 lb N/A 34.00 in N/A 28 N/A 1.38 in
30150SOSA N/A 30 N/A 38.75 in N/A 3.31 in N/A 33.75 in N/A 3.94 in N/A 32.50 in N/A 0.44 in N/A 30.25 in N/A 416 lb N/A 36.00 in N/A 28 N/A 1.38 in
32150SOSA N/A 32 N/A 41.75 in N/A 3.41 in N/A 36.00 in N/A 4.18 in N/A 34.50 in N/A 0.44 in N/A 32.25 in N/A 506 lb N/A 38.50 in N/A 28 N/A 1.62 in
34150SOSA N/A 34 N/A 43.75 in N/A 3.68 in N/A 38.00 in N/A 4.25 in N/A 36.50 in N/A 0.50 in N/A 34.25 in N/A 561 lb N/A 40.50 in N/A 32 N/A 1.62 in
36150SOSA N/A 36 N/A 46.00 in N/A 3.96 in N/A 40.25 in N/A 4.56 in N/A 38.75 in N/A 0.50 in N/A 36.25 in N/A 661 lb N/A 42.75 in N/A 32 N/A 1.62 in
38150SOSA N/A 38 N/A 48.75 in N/A 4.06 in N/A 42.25 in N/A 4.56 in N/A 41.25 in N/A 0.50 in N/A 38.25 in N/A 780 lb N/A 45.25 in N/A 32 N/A 1.62 in
40150SOSA N/A 40 N/A 50.75 in N/A 4.18 in N/A 44.25 in N/A 4.81 in N/A 43.25 in N/A 0.50 in N/A 40.25 in N/A 840 lb N/A 47.25 in N/A 36 N/A 1.62 in
42150SOSA N/A 42 N/A 53.00 in N/A 4.43 in N/A 47.00 in N/A 5.06 in N/A 45.50 in N/A 0.50 in N/A 42.25 in N/A 961 lb N/A 49.50 in N/A 36 N/A 1.62 in
44150SOSA N/A 44 N/A 55.25 in N/A 4.68 in N/A 49.00 in N/A 5.18 in N/A 47.75 in N/A 0.50 in N/A 44.25 in N/A 1071 lb N/A 51.75 in N/A 40 N/A 1.62 in
46150SOSA N/A 46 N/A 57.25 in N/A 4.86 in N/A 51.00 in N/A 5.31 in N/A 49.75 in N/A 0.50 in N/A 46.25 in N/A 1156 lb N/A 53.75 in N/A 40 N/A 1.62 in
48150SOSA N/A 48 N/A 59.50 in N/A 5.06 in N/A 53.50 in N/A 5.56 in N/A 52.00 in N/A 0.50 in N/A 48.25 in N/A 1282 lb N/A 56.00 in N/A 44 N/A 1.62 in
Unit of Measure
1