Attwood Thru-Transom with Scupper
.The rubber flapper opens to drain water out and closes to prevent backwash. Acetyl construction. For 1-1/2″ I.D. hose.
6-1/4″ L x 2-7/8″ Diameter Max Hull Thickness 3-1/8″ Installation hole size 2″
Manufacturer’s Part Number: ATT3881-1
Item Condition: New, old stock inventory item. NOS means there may be signs of age from shelf life. All NOS are sold in uninstalled, working condition. Most parts have been removed from original packaging for picture details.
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