Easily mount a Purple Martin House, Bird House or Feeder to a Pole!
Our Coates Purple Martin Base Plate Adaptor has the reputation of being the best in the industry so we are now making it available to you. It is made out of 100% aluminum and is designed to fit your favorite feeder or wooden house.
The 6" x 6" base plate adaptor fits Coates Heavy Duty 3-Section Telescoping Pole #PMHD12. This part comes with all Coates Purple Martin Houses, but the base plate adaptor and the Coates Telescoping Pole can be used to mount to any bird house or feeder. Outer diameter of adapter pole piece is 1.5" and inner diameter of pole piece is 1.25". Will fit any pole with outside diameter of 1-1/8"(over pole fit) or 1-5/8" (inner pole fit). May also be able to use on a 1" OD pole with shim or thumb/metal screw. Made in the USA!
Dimensions: 6"L x 6"W x 2.25"H