External Thread and nut are left hand threads.

Internal Thread is FPT. For use with tanks having
a wall thickness of 1/16” to 1/2”

1/2″ FPT – EPDM

• SKU: TF 12 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″

3/4″ FPT – EPDM

• SKU: TF 34 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″

1″ FPT – EPDM

• SKU: TF 100 P-E 
• For use with tanks having a wall thickness of 1/16″ to 1/2″

1 1/4″ FPT – EPDM

• SKU: TF 125 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″

1 1/2″ FPT – EPDM

• SKU: TF 150 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″

2″ FPT – EPDM

• SKU: TF 200 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″

3″ FPT – EPDM

• SKU: TF 300 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″

4″ FPT – EPDM

• SKU: TF 400 P-E
• For use with tanks having a wall thickness of 1/16″ to 1/2″