Oetiker 2-Ear Clamps

2 ears clamps provide a degree of elasticity to accommodate changes in size of the parts being joined, such as that which may be caused by thermal expansion or vibration. Installation techniques are similar to those for 1-Ear Clamps, but the force applied when closing the second ear may react against the opposing closed ear and make a second crimping operation necessary. For perfect sealing, the ears must be adequately closed during installation. The ears of these clamps should be closed with the recommended, uniform force (known as force priority). This method will result in a constant, reproducible stress within the clamp material, without overloading either the clamp or the parts being assembled. The nominal diameter of the clamp should always be chosen so that, when installed with the correct clamping force, the ears are almost closed.

  • Made of zinc-plated steel (material no. 1.0338/SAE 1008/1010)
  • Compact one-piece design provides a robust, secure connection
  • Have an extended clamping range
  • Do not have a dimple
  • Nearly double the clamping range, compared to the 1-ear clamp
  • Fast & simple installation
  • Visible deformation provides evidence of proper closure
  • Deburred edges reduced risk of damage to parts being clamped
Stock Description Catalog Pg. Price
.138" Min. - .177" Max. 2-Ear Clamp
67068
.138" Min. - .177" Max. 2-Ear Clamp
$0.26​/Each
Save 5%200+$0.24/Each
Save 10%400+$0.23/Each
Save 15%1200+$0.22/Each
P-208
$0.26​/Each
In Stock
.197" Min. - .276" Max. 2-Ear Clamp
67069
.197" Min. - .276" Max. 2-Ear Clamp
$0.34​/Each
Save 5%200+$0.32/Each
Save 10%400+$0.30/Each
Save 15%1200+$0.28/Each
P-208
$0.34​/Each
In Stock
.319" Min. - .433" Max. 2-Ear Clamp
67070
.319" Min. - .433" Max. 2-Ear Clamp
$0.34​/Each
Save 5%200+$0.32/Each
Save 10%400+$0.30/Each
Save 15%1200+$0.28/Each
P-208
$0.34​/Each
In Stock
.492" Min. - .591" Max. 2-Ear Clamp
67071
.492" Min. - .591" Max. 2-Ear Clamp
$0.37​/Each
Save 5%200+$0.35/Each
Save 10%400+$0.33/Each
Save 15%1200+$0.31/Each
P-208
$0.37​/Each
In Stock
.591" Min. - .709" Max. 2-Ear Clamp
67072
.591" Min. - .709" Max. 2-Ear Clamp
$0.29​/Each
Save 5%200+$0.27/Each
Save 10%400+$0.26/Each
Save 15%1200+$0.24/Each
P-208
$0.29​/Each
In Stock
.638" Min. - .787" Max. 2-Ear Clamp
67073
.638" Min. - .787" Max. 2-Ear Clamp
$0.43​/Each
Save 5%200+$0.40/Each
Save 10%400+$0.38/Each
Save 15%1200+$0.36/Each
P-208
$0.43​/Each
In Stock
.748" Min. - .906" Max. 2-Ear Clamp
67074
.748" Min. - .906" Max. 2-Ear Clamp
$0.46​/Each
Save 5%200+$0.43/Each
Save 10%400+$0.41/Each
Save 15%1200+$0.39/Each
P-208
$0.46​/Each
In Stock
.886" Min. - 1.063" Max. 2-Ear Clamp
67075
.886" Min. - 1.063" Max. 2-Ear Clamp
$0.57​/Each
Save 5%200+$0.54/Each
Save 10%400+$0.51/Each
Save 15%1200+$0.48/Each
P-208
$0.57​/Each
In Stock
1.035" Min. - 1.220" Max. 2-Ear Clamp
67076
1.035" Min. - 1.220" Max. 2-Ear Clamp
$0.63​/Each
Save 5%200+$0.59/Each
Save 10%400+$0.56/Each
Save 15%1200+$0.53/Each
P-208
$0.63​/Each
In Stock
1.154" Min. - 1.339" Max. 2-Ear Clamp
67077
1.154" Min. - 1.339" Max. 2-Ear Clamp
$0.87​/Each
Save 5%200+$0.82/Each
Save 10%400+$0.78/Each
Save 15%1200+$0.74/Each
P-208
$0.87​/Each
In Stock
1.260" Min. - 1.457" Max. 2-Ear Clamp
67078
1.260" Min. - 1.457" Max. 2-Ear Clamp
$0.53​/Each
Save 5%200+$0.50/Each
Save 10%400+$0.47/Each
Save 15%1200+$0.45/Each
P-208
$0.53​/Each
In Stock
1.480" Min. - 1.693" Max. 2-Ear Clamp
67079
1.480" Min. - 1.693" Max. 2-Ear Clamp
$1.17​/Each
Save 5%200+$1.11/Each
Save 10%400+$1.05/Each
Save 15%1200+$0.99/Each
P-208
$1.17​/Each
In Stock
1.598" Min. - 1.811" Max. 2-Ear Clamp
67080
1.598" Min. - 1.811" Max. 2-Ear Clamp
$1.09​/Each
Save 5%200+$1.03/Each
Save 10%400+$0.98/Each
Save 15%1200+$0.92/Each
P-208
$1.09​/Each
In Stock