Jan 15, 2015 / hoses for loader #11 O oldtimer 66 Platinum Member Joined Dec 29, 2014 Messages 560 Location PA Tractor 4320 The PT probably stands for Pipe Tapered. And my guess for PF is Pipe Fine referring to parallel pipe and or straight pipe which generally has a finer pitch. I notice there was a Nut listed as PT also. Later
The PT probably stands for Pipe Tapered. And my guess for PF is Pipe Fine referring to parallel pipe and or straight pipe which generally has a finer pitch. I notice there was a Nut listed as PT also. Later