The source for all your fluid power needs. Solutions. Period.

Toggle Nav
Cart
Search
main product photo

Seamless Carbon Steel Tubing, 0.38 Inch OD, 0.05 Inch Thick, 0.28 Inch ID

Ask A Question
Burst Pressure
14373
Brand
Marmon/Keystone
Brand
Marmon - Keystone
Pack Size
12.00
UOM
FT
I.D.
0.277 in
Inside Area
0.06
Maximum Working Pressure
2396
O.D.
0.375 in
Rated Flow
2.80
Safety Factor
6:1
Supplier Part Number
3/8.049
Wall Thickness
0.05
Alternate Part Numbers
Alternate Part Number C1BK88, Alternate Part Number MI-08754324, Alternate Part Number MINO-01965X80001
Product Weight
0.15 lbs
Product Questions & Answers 2

Product Questions & Answers

trying to match up tubing i’ve already got, is this one 3/8 OD with about a .049 wall?
Question by: Daryl R on Nov 28, 2025, 11:45 AM
The outside diameter is 0.375 inch and the wall thickness is 0.049 inch, which puts the inside diameter at 0.277 inch.
Answer by: Customer Support on Nov 29, 2025, 5:14 PM
got a brake line project, is this tube the kind that’ll bend and flare without fighting me too much?
Question by: Rick C on Dec 2, 2025, 12:17 PM
Being annealed low carbon steel to SAE J524, it’s made for bending and flaring work. The size on this one is 0.375 inch OD with about a 0.049 inch wall and a 0.277 inch ID, so you can match it up to the tooling and fittings meant for that tubing size.
Answer by: Customer Support on Dec 4, 2025, 8:15 AM

Similar Products

Model Number O.D. Wall Thickness I.D. Inside Area Rated Flow Maximum Working Pressure Burst Pressure Safety Factor Price Buy Now
1/2.049 0.5 in 0.049 0.402 in 0.1269 6 1797 10780 6:1
1/2.065 0.5 in 0.065 0.37 in 0.1075 4.9 2383 14300 6:1
1/4.049 0.25 in 0.049 0.152 in 0.0181 0.8 3593 21560 6:1
3/8.049 0.375 in 0.049 0.277 in 0.0602 2.8 2396 14373 6:1
3/8.065 0.375 in 0.065 0.245 in 0.0471 2.6 3178 19067 6:1
5/8.095 0.63 in 0.095 0.435 in 0.1485 6.9 2787 16720 6:1
1-1/4.095 1.25 in 0.095 1.06 in 0.882 41 1393 8360 6:1
1-1/4.120 1.25 in 0.12 1.01 in 0.8008 36.7 1760 10560 6:1
1.065 1 in 0.065 0.87 in 0.5942 28.1 1192 7150 6:1
1.120 1 in 0.12 0.76 in 0.4534 20.7 2200 13200 6:1
1/2.083 0.5 in 0.083 0.334 in 0.0876 4 3043 18260 6:1
3/16.035 0.1875 in 0.035 0.1175 in 0.0108 0.4 3422 20533 6:1
3/4.049 0.75 in 0.049 0.652 in 0.3337 15.4 1198 7187 6:1
3/4.065 0.75 in 0.065 0.62 in 0.3018 12 1589 9533 6:1
3/4.095 0.75 in 0.095 0.56 in 0.2462 11 2322 13933 6:1
3/4.109 0.75 in 0.109 0.532 in 0.2222 10.6 2664 15987 6:1
5/8.065 0.63 in 0.065 0.495 in 0.1923 9 1907 11440 6:1