B 7 valve and cap and doubler fabric sold as pair.
Note, replacement of the entire valve is often not needed. Requires experience and gluing of new fabric in climage controlled room. NOT a do-it-yourself job.
Doubler is fabric that surrounds valve. Replacemet involves cutting out old valve, thwn gluing new valve with doubler in place.
Recommend you consider repair kit V00001 below.

For diagrams of Avon Valve types see:
Avon Valve Types

Zodiac / Avon Sales and Service

Note: This item is subject to a Small Order Fee by the manufacturer. The $10 fee will be manually added to your order.
Note: This item may not be returned.
Note: This is a special order item. Please allow extra time for delivery.

Avon Valve rebuild kit A-7 B-7	( Part # AVO V00001 )
How to Repair Inflatable Boats	( Part # INFO inflatablerepair )

E-Mail sales@shipstore.com with any questions.