Shaft Diameter (in.)
Fits Models
Customer Rating
+ Above
+ Above
Insert For Standard Half Coupling - 2 1/8in. Dia.
![Insert For Standard Half Coupling - 2 1/8in. Dia.]( "Insert For Standard Half Coupling - 2 1/8in. Dia.")
Insert For Standard Half Coupling - 2 1/8in. Dia.
Item# 3009
Insert For Heavy-Duty Half Coupling — 2 1/2in. Dia.
![Insert For Heavy-Duty Half Coupling — 2 1/2in. Dia.]( "Insert For Heavy-Duty Half Coupling — 2 1/2in. Dia.")
Insert For Heavy-Duty Half Coupling — 2 1/2in. Dia.
Item# 3022
Standard Half Coupling — 1/2in. Size
![Standard Half Coupling — 1/2in. Size]( "Standard Half Coupling — 1/2in. Size")
Standard Half Coupling — 1/2in. Size
Item# 3002
5 / 5
5 / 5
4.8 / 5
Item# 3009
Item# 3022
Item# 3002
Only $9.99
Only $12.99
Only $13.99
Standard Half Coupling — 3/4in. Size
![Standard Half Coupling — 3/4in. Size]( "Standard Half Coupling — 3/4in. Size")
Standard Half Coupling — 3/4in. Size
Item# 3005
Heavy Duty Half Coupling - 1/2in. Size
![Heavy Duty Half Coupling - 1/2in. Size]( "Heavy Duty Half Coupling - 1/2in. Size")
Heavy Duty Half Coupling - 1/2in. Size
Item# 3011
Standard Half Coupling — 1in. Size
![Standard Half Coupling — 1in. Size]( "Standard Half Coupling — 1in. Size")
Standard Half Coupling — 1in. Size
Item# 3007
5 / 5
5 / 5
4 / 5
Item# 3005
Item# 3011
Item# 3007
Only $13.99
Only $19.99
Only $13.99
Heavy-Duty Half Coupling — 1in. Size
![Heavy-Duty Half Coupling — 1in. Size]( "Heavy-Duty Half Coupling — 1in. Size")
Heavy-Duty Half Coupling — 1in. Size
Item# 3017
Heavy-Duty Half Coupling - 1in. Size
![Heavy-Duty Half Coupling - 1in. Size]( "Heavy-Duty Half Coupling - 1in. Size")
Heavy-Duty Half Coupling - 1in. Size
Item# 3054
Heavy-Duty Half Lovejoy Coupling — 3/4in. Size
![Heavy-Duty Half Lovejoy Coupling — 3/4in. Size]( "Heavy-Duty Half Lovejoy Coupling — 3/4in. Size")
Heavy-Duty Half Lovejoy Coupling — 3/4in. Size
Item# 3014
5 / 5
5 / 5
5 / 5
Item# 3017
Item# 3054
Item# 3014
Only $19.99
Only $29.99
Only $19.99
Standard Half Coupling — 7/16in. Size
![Standard Half Coupling — 7/16in. Size]( "Standard Half Coupling — 7/16in. Size")
Standard Half Coupling — 7/16in. Size
Item# 3001
Heavy-Duty Half Coupling - 1 3/8in. Size
![Heavy-Duty Half Coupling - 1 3/8in. Size]( "Heavy-Duty Half Coupling - 1 3/8in. Size")
Heavy-Duty Half Coupling - 1 3/8in. Size
Item# 3057
Heavy-Duty Half Coupling - 1 1/8in. Size
![Heavy-Duty Half Coupling - 1 1/8in. Size]( "Heavy-Duty Half Coupling - 1 1/8in. Size")
Heavy-Duty Half Coupling - 1 1/8in. Size
Item# 3065
Item# 3001
Item# 3057
Item# 3065
Was $15.99
Sale $13.99
Only $29.99
Only $39.99
Heavy-Duty Half Coupling - 7/8in. Size
![Heavy-Duty Half Coupling - 7/8in. Size]( "Heavy-Duty Half Coupling - 7/8in. Size")
Heavy-Duty Half Coupling - 7/8in. Size
Item# 3015
Standard Half Coupling — 5/8in. Size
![Standard Half Coupling — 5/8in. Size]( "Standard Half Coupling — 5/8in. Size")
Standard Half Coupling — 5/8in. Size
Item# 3004
Heavy-Duty Half Coupling - 5/8in. Size
![Heavy-Duty Half Coupling - 5/8in. Size]( "Heavy-Duty Half Coupling - 5/8in. Size")
Heavy-Duty Half Coupling - 5/8in. Size
Item# 3013
5 / 5
Item# 3015
Item# 3004
Item# 3013
Only $19.99
Only $13.99
Only $19.99
Heavy-Duty Half Coupling — 1 1/4in. Size
![Heavy-Duty Half Coupling — 1 1/4in. Size]( "Heavy-Duty Half Coupling — 1 1/4in. Size")
Heavy-Duty Half Coupling — 1 1/4in. Size
Item# 3021
Insert For Heavy-Duty Half Coupling
![Insert For Heavy-Duty Half Coupling]( "Insert For Heavy-Duty Half Coupling")
Insert For Heavy-Duty Half Coupling
Item# 3069
Heavy-Duty Half Coupling - 1in. Size
![Heavy-Duty Half Coupling - 1in. Size]( "Heavy-Duty Half Coupling - 1in. Size")
Heavy-Duty Half Coupling - 1in. Size
Item# 3064
Item# 3021
Item# 3069
Item# 3064
Only $29.99
Only $19.99
Only $39.99
Heavy-Duty Half Coupling - 7/8in. Size
![Heavy-Duty Half Coupling - 7/8in. Size]( "Heavy-Duty Half Coupling - 7/8in. Size")
Heavy-Duty Half Coupling - 7/8in. Size
Item# 3059
Heavy-Duty Half Coupling - 3/4in. Size
![Heavy-Duty Half Coupling - 3/4in. Size]( "Heavy-Duty Half Coupling - 3/4in. Size")
Heavy-Duty Half Coupling - 3/4in. Size
Item# 3058
Standard Half Coupling — 7/8in. Size
![Standard Half Coupling — 7/8in. Size]( "Standard Half Coupling — 7/8in. Size")
Standard Half Coupling — 7/8in. Size
Item# 3006
Item# 3059
Item# 3058
Item# 3006
Was $15.99
Only $39.99
Only $39.99
Sale $13.99
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Most Popular Half Couplings On Sale
Item# 3001
Was $15.99
Sale $13.99
Item# 3006
Was $15.99
Sale $13.99
Item# 3003
Was $15.99
Sale $13.99