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17979 State Route 536
Mt. Vernon, WA 98273
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3510 Bayliss MK7 Replacement Power Tube (C3510 55 75)



This item is temporarily on back order. You may still order the item. Your credit card will not be charged until the item ships. Details about Back Orders.

For use with Bayliss 3503 and 3503W Triple Spring and 3509 Hydraulicheck Solar-Powered Vent Openers

The Bayliss Standard Replacement Tube (C3510 55 75) temperature range is 55º F to 75º F, which means that the opener can be set to start opening the vent at temperatures between 55º F and 75º F. The maximum opening of 12" is reached at approximately 20º F above the starting temperature.

If you would like your vent to open at a warmer temperature, you can order the Orchid Replacement Tube (C3510 65 85) that allows the greenhouse to get about 10 degrees warmer.

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More Details:
Please Note: If the piston on the replacement tube is too long and won't fit into the opener, that means the tube is hot and the wax is expanding ... Just put the tube into the refrigerator for about one-half hour and push the piston back in until it is the length needed to install into the opener.

SAFETY NOTE: To install replacement tube,
remove Bayliss unit from vent frame and
bring to your workbench.

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