For use with AN, MS and JIC 37° flared fittings. Designed to eliminate leakage due to scratches on the sealing surface, improper torquing or poor finishes on tube ends, in high or low pressure applications.
Approved and used by SAE, NASA, FAA, Air Force, Army, Navy and major aerospace contractors and subcontractors.
For more than 35 years, DEL has been manufacturing fitting seals for the aerospace industry.
These copper gaskets solved a brake line leak without having to completely remove and re-flare the lines.
DEL FITTING SEAL 1/4" COPPER
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.