Setscrew

PTO Adapter 1-3/4" 20 Spline Female x 1-3/8" 6 Spline Male - Extends PTO 4-1/2"

Double H Mfg

Pto adapter 1-3/4" 20 spline female x 1-3/8" 6 spline male - extends pto 4-1/2" attachment set screw extends pto length 4-1/2 inch female end(s) 1-3/4 inch 20 spline m…

PTO Adapter Heavy Duty 1-3/8" 6 Spline Female x 1-3/8" 21 Spline Male - Extends PTO 4-13/16"

Hub City

Pto adapter heavy duty 1-3/8" 6 spline female x 1-3/8" 21 spline male - extends pto 4-13/16" capacity to operate on tractors related to 125 p.T.O. Hp developed for long and rugged use a…

PTO Adapter 1 3/8" 21 Spline x 1 3/4" 20 Spline with Set Screw Connection Extends PTO 5"

Hub City

Pto adapter 1 3/8" 21 spline x 1 3/4" 20 spline with set screw connection extends 4 1/2" attachment set screw extends pto length 5 inch female end(s) 1-3/8 inch 21 spline …

PTO Adapter 1 3/4" 20 Spline x 1 3/8" 21 Spline Set Screw Connection Extends PTO 4 1/2"

Double H Mfg

Pto adapter 1 3/4" 20 spline x 1 3/8" 21 spline set screw connection extends pto 4 1/2" attachment set screw extends pto length 4-1/2 inch female end(s) 1-3/4 inch 20…

PTO Adapter 1 3/8" 21 Spline x 1 3/8" 6 Spline with Set Screw Connection Extends 4 1/2"

Pto adapter 1 3/8" 21 spline x 1 3/8" 6 spline with set screw connection extends 4 1/2" attachment set screw extends pto length 4-1/2 inch female end(s) 1-3/8 inch 21 spline male end(s)…