The manufacturer's specification for Stratoflex SF 156-8 hose (I'm presuming it's -8 if its for oil hose) calls for an absolute minimum bend radius of 3.5".
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You’re only as good as your last landing
Bob Barrow
RV7A
Bruce---you do not want to overbend any hose. Look and see if an angled hose end, or AN adapter would help.
Tom
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Tom Swearengen, TS Flightlines LLC, AS Flightlines
Joint Venture with Aircraft Specialty
Teflon Hose Assemblies for Experimentals
Proud Vendor for RV1, Donator to VAF
RV7 Tail Kit Completed, Fuse started-Pay as I go Plan
Ridgeland, SC www.tsflightlines.com, www.asflightlines.com