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  Products On Sale
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Couplings

  
Couplings
Categories
Top Sellers
Top Brands
Break-away Couplers  (5)
Break-away Couplers
Dust Caps  (4)
Dust Caps
Flush-Face Couplings  (14)
Flush-Face Couplings
Half Couplings  (31)
Half Couplings
Hose Couplings  (5)
Hose Couplings
Pipe Coupling  (7)
Pipe Coupling
Pressure Gauge Couplers  (3)
Pressure Gauge Couplers
Spline Shafts  (1)
Spline Shafts

Top Selling Couplings
Standard Half Coupling — 1/2in. Size
Insert For Standard Half Coupling - 2 1/8in. Dia.
Standard Half Coupling — 3/4in. Size
 
Item# 3002
Item# 3009
Item# 3005
Only $13.99
Only $9.99
Only $13.99
Standard Half Coupling — 1in. Size
Buyers 1/2in. Hydraulic Break-Away Coupler
Insert For Heavy-Duty Half Coupling — 2 1/2in. Dia.
 
Item# 3007
Item# 50C8W
Item# 3022
Only $13.99
Only $14.99
Only $12.99
Heavy-Duty Half Coupling — 1in. Size
Heavy Duty Half Coupling - 1/2in. Size
Buyers Flush-Face Coupler — 1/2in. Female; 1/2in. Port NPT, Model# FF0808
 
Item# 3017
Item# 3011
Item# 20141
Only $15.99
Only $15.99
Only $69.99
Heavy-Duty Half Coupling - 5/8in. Size
Standard Half Coupling — 7/8in. Size
Buyers 3/8in. Hydraulic Break-Away Coupler
 
Item# 3013
Item# 3006
Item# 50C6W
Only $15.99
Only $13.99
Only $14.99
Buyers Reusable Hose Coupling — 1/2in. Size
Buyers Reusable Hose Coupling — 3/8in. Size
Buyers 1/4in. Hydraulic Break-Away Coupler
 
Item# 50RCM82
Item# 50RCM6
Item# 50C4W
Only $11.99
Only $11.99
Only $9.99
Standard Half Coupling — 1 1/8in. Size
Buyers Flush-Face Plug — 1/2in. Male; 1/2in. Port NPT, Model# FM0808
Heavy-Duty Half Lovejoy Coupling — 3/4in. Size
 
Item# 3008
Item# 20148
Item# 3014
Only $13.99
Only $29.99
Only $15.99
Buyers Reusable Hose Coupling — 3/4in. Size
Standard Half Coupling — 7/16in. Size
Heavy-Duty Half Coupling - 3/4in. Size
 
Item# 50RCM12
Item# 3001
Item# 3052
Only $15.99
Only $13.99
Only $24.99
Standard Half Coupling — 5/8in. Size
Heavy-Duty Half Coupling — 1 1/4in. Size
Heavy-Duty Half Coupling - 1in. Size
 
Item# 3004
Item# 3021
Item# 3054
Only $13.99
Only $20.99
Only $24.99
Heavy-Duty Half Coupling - 7/8in. Size
Heavy-Duty Half Coupling — 1 1/8in. Size
Buyers 1/2in. F NPTF x 1/2in. F NPTF Pipe Coupling
 
Item# 3015
Item# 3019
Item# 51CSF008
Only $15.99
Only $15.99
Only $2.99
Heavy-Duty Half Coupling - 1 1/8in. Size
Insert For Heavy-Duty Half Coupling
Buyers Dust Cap For Female Coupler — 3/8in., Model# FF06FC
 
Item# 3055
Item# 3069
Item# 20153
Only $24.99
Only $16.99
Only $3.99
Buyers Dust Cap For Female Coupler — 1/2in., Model# FF08FC
Buyers Dust Cap For Male Plug — 1/2in., Model# FF08MC
Buyers 3/8in. F NPTF x 3/8in. F NPTF Pipe Coupling
 
Item# 20154
Item# 20156
Item# 51CSF006
Only $5.99
Only $5.99
Only $1.99
Pressure Gauge Reducing Coupler — 1/4in. to 1/8in. Size
Gauge Dampener — 1/4in. Size
Pressure Gauge Reducing Coupler — 1/4in. to 1/2in. Size
 
Item# 159886
Item# 159887
Item# 159885
Only $1.69
Only $3.99
Only $1.99
Buyers Flush-Face Coupler — 3/8in. Female; 3/8in. Port NPT, Model# FF0606
Buyers Flush-Face Coupler — 3/8in. Female; 1/2in. Port NPT, Model# FF0608
Buyers Flush-Face Coupler — 1/2in. Female; 3/4in. Port NPT, Model# FF0812
 
Item# 20139
Item# 20140
Item# 20142
Only $39.99
Only $39.99
Only $59.99
Buyers Flush-Face Coupler — 1/2in. Female; 1 1/16–12 UNF Port NPT, Model# FF08S12
Buyers Flush-Face Coupler — 5/8in. Female; 3/4in. Port NPT, Model# FF1012
Buyers Flush-Face Coupler — 5/8in. Female; 7/8–14 UNF Port NPT, Model# FF10S78
 
Item# 20143
Item# 20144
Item# 20145
Only $59.99
Only $89.99
Only $69.99
Buyers Flush-Face Plug — 3/8in. Male; 3/8in. Port NPT, Model# FM0606
Buyers Flush-Face Plug — 3/8in. Male; 1/2in. Port NPT, Model# FM0608
Buyers Flush-Face Plug — 1/2in. Male; 3/4in. Port NPT, Model# FM0812
 
Item# 20146
Item# 20147
Item# 20149
Only $16.99
Only $16.99
Only $29.99
Buyers Flush-Face Plug — 1/2in. Male; 1 1/16–12 UNF Port NPT, Model# FM08S12
Buyers Flush-Face Plug — 5/8in. Male; 3/4in. Port NPT, Model# FM1012
Buyers Flush-Face Plug — 5/8in. Male; 7/8–14 UNF Port NPT, Model# FM10S78
 
Item# 20150
Item# 20151
Item# 20152
Only $29.99
Only $34.99
Only $34.99
Buyers Dust Cap For Male Plug — 5/8in., Model# FF06MC
Standard Half Coupling — 9/16in. Size
Heavy-Duty Half Coupling - 7/8in. Size
 
Item# 20155
Item# 3003
Item# 3053
Only $3.99
Only $13.99
Only $24.99
Heavy-Duty Half Coupling - 1 1/8in. Size
Heavy-Duty Half Coupling - 1 3/8in. Size
Heavy-Duty Half Coupling - 3/4in. Size
 
Item# 3056
Item# 3057
Item# 3058
Only $24.99
Only $24.99
Only $34.99
Heavy-Duty Half Coupling - 7/8in. Size
Heavy-Duty Half Coupling - 1in. Size
Heavy-Duty Half Coupling - 1 1/8in. Size
 
Item# 3059
Item# 3064
Item# 3065
Only $34.99
Only $34.99
Only $34.99
Heavy-Duty Half Coupling - 1 3/8in. Size
Heavy-Duty Half Coupling - 1 1/2in. Size
Heavy-Duty Half Coupling - 1 5/8in. Size
 
Item# 3066
Item# 3067
Item# 3068
Only $34.99
Only $34.99
Only $34.99
Spline Shaft — SAE A 13T
Buyers 3/4in. Hydraulic Break-Away Coupler
Buyers Reusable Hose Coupling — 1/4in. Size
 
Item# 3077
Item# 50C12W
Item# 50RCM4
Only $69.99
Only $37.99
Only $9.99
Buyers Reusable Hose Coupling — 1/2in. Size
Buyers Hydraulic Break Away Coupler — 1in. Size
Buyers 1/4in. F NPTF x 1/4in. F NPTF Pipe Coupling
 
Item# 50RCM81
Item# 51C16W
Item# 51CSF004
Only $9.99
Only $51.99
Only $1.99
Buyers 3/4in. F NPTF x 3/4in. F NPTF Pipe Coupling
Buyers 1/4in. F NPTF x 3/8in. F NPTF Pipe Coupling
Buyers 3/8in. F NPTF x 1/2in. F NPTF Pipe Coupling
 
Item# 51CSF012
Item# 51CSF064
Item# 51CSF086
Only $2.99
Only $1.99
Only $3.99
Buyers 1/2in. F NPTF x 3/4in. F NPTF Pipe Coupling
 
 
 
Item# 51CSF128
 
 
Only $3.99
 
 

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Top Couplings Brands
Buyers Couplings
Couplings including Break-away Couplers, Dust Caps, Flush-Face Couplings, Half Couplings, Hose Couplings, Pipe Coupling, Pressure Gauge Couplers, Spline Shafts and more from Northern Tool + Equipment.
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