System Features Creates compact and professional looking refrigerant line routing down and close to engine. Kits with ProLine TiteFit nuts built onto line come fully polished and include machined aluminum line clamps. Double line clamp with bracket and hardware. ID of the holes on the clamp are 0.312" and 0.250". The overall length of the clamp is 2.07". The clamp is 0.500" wide. Vehicle Fitment warning California Proposition 65 arrow_drop_down WARNING: California proposition 65
