This 8.7mm Oetiker Ear Clamp.
Generally used on 9/32″ (7.14mm) OD tubing.
Our most often used size.
Range: closed=7.0mm (.275″) open= 8.7mm (.343″)
NOTE: When ordering Oetiker Stepless Ear Clamps, select the nominal size nearest to, but always larger than the outside diameter of the material to be clamped. That outside diameter should be determined with the connection fully assembled.
- Features:
- made from stainless steel
- precise tongue-in-groove stepless design provides smooth inner-band circumference for 360º uniform seal
- narrow band for concentrated seal compression
- smooth-edge bandsteel prevents damage to hose
- lightweight, strong, low-clearance design




