|Hoop Diameter||Mounting Collar ID||Maximum Pipe OD||Part Number|
|WCF18||18"||1 5/8"||1 1/2"||13-17693|
Small Frames (12" and smaller) - Light-weight frames made of galvanized steel wire.
Large Frames (18" and larger) - These are heavy duty frames designed to withstand storm force winds and harsh environmental conditions. Large frames are made of galvanized steel (WCF18) or a combination of steel and cast aluminum (WCF20, WCF22, WCF24).
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.