AccuLock S Consumables

Less tip changes. Less troubleshooting. More products out the door.

As you support more inexperienced welders, choosing equipment with fewer points of failure and simplified maintenance can reduce training and shorten your troubleshooting list.

Bernard^® AccuLock™ S consumables are designed to address liner trim length errors and erratic wire feeding in semi-automatic welding applications, while increasing contact tip life. Both are common costly contributors to troubleshooting, rework and production downtime.

Overview

Contact Tips

Nozzles

Liners

Reduce Errors

Error-proof liner trimming every time — no measuring required!

Match the color of the power pin cap washer and liner shrink wrap to prevent errors

The liner is locked and aligned at the front and back of the gun to provide a flawless wire feed path

Increase Productivity

Flawless wire-feed path — front-loading AccuLock S liners are locked and concentrically aligned to both the contact tip and the power pin to ensure optimized wire feeding

Eliminates welding liner misalignment and gaps from your troubleshooting list

Longer Contact Tip Life

2-3x extended contact tip life

Less tip wear due to optimized wire feeding

60% of contact tip buried within diffuser away from the heat of the weld

Shielding gas cools contact tip tail

Mating tapers on both tip-to-diffuser and diffuser-to-neck connection for good electrical conductivity

Steel retaining ring on diffuser helps keep threaded nozzle in place during use/cleaning

Coarse thread on contact tip speeds tip replacement

Simplify MIG welding inventory and reduce errors with a common contact tip. Bernard AccuLock S and Tregaskiss® AccuLock R consumables share a common contact tip

AccuLock Contact Tips; Copper

  
        Part Number
        Description
      
        T-A023CH
        0.023″ (0.6 mm); qty. 10
      
        T-A030CH
        0.030″ (0.8 mm); qty. 10
      
        T-A030CH-100
        0.030″ (0.8 mm); qty. 100
      
        T-A030CH-1000
        0.030″ (0.8 mm); qty. 1000
      
        T-A035CH
        0.035″ (0.9 mm); qty. 10
      
        T-A035CH-100
        0.035″ (0.9 mm); qty. 100
      
        T-A035CH-1000
        0.035″ (0.9 mm); qty. 1000
      
        T-A039CH
        0.039″ (1.0 mm); qty. 10
      
        T-A039CH-100
        0.039″ (1.0 mm); qty. 100
      
        T-A039CH-1000
        0.039″ (1.0 mm); qty. 1000
      
        T-A045CH
        0.045″ (1.2 mm); qty. 10
      
        T-A045CH-100
        0.045″ (1.2 mm); qty. 100
      
        T-A045CH-1000
        0.045″ (1.2 mm); qty. 1000
      
        T-A052CH
        0.052″ (1.3 mm); qty. 10
      
        T-A052CH-100
        0.052″ (1.3 mm); qty. 100
      
        T-A052CH-1000
        0.052″ (1.3 mm); qty. 1000
      
        T-A062CH
        1/16″ (1.6 mm); qty. 10
      
        T-A062CH-100
        1/16″ (1.6 mm); qty. 100
      
        T-A072CH
        0.072″ (1.8 mm); qty. 10
      
        T-A072CH-100
        0.072″ (1.8 mm); qty. 100
      
        T-A078CH
        5/64″ (2.0 mm); qty. 10
      
        T-A078CH-100
        5/64″ (2.0 mm); qty. 100
      
        T-A094CH
        3/32″ (2.4 mm); qty. 10
      
        T-A094CH-100
        3/32″ (2.4 mm); qty. 100
      
        T-A109CH
        7/64″ (2.8 mm); qty. 10
      
        T-A125CH
        1/8″ (3.2 mm); qty. 10

Part Number	Description
T-A023CH	0.023″ (0.6 mm); qty. 10
T-A030CH	0.030″ (0.8 mm); qty. 10
T-A030CH-100	0.030″ (0.8 mm); qty. 100
T-A030CH-1000	0.030″ (0.8 mm); qty. 1000
T-A035CH	0.035″ (0.9 mm); qty. 10
T-A035CH-100	0.035″ (0.9 mm); qty. 100
T-A035CH-1000	0.035″ (0.9 mm); qty. 1000
T-A039CH	0.039″ (1.0 mm); qty. 10
T-A039CH-100	0.039″ (1.0 mm); qty. 100
T-A039CH-1000	0.039″ (1.0 mm); qty. 1000
T-A045CH	0.045″ (1.2 mm); qty. 10
T-A045CH-100	0.045″ (1.2 mm); qty. 100
T-A045CH-1000	0.045″ (1.2 mm); qty. 1000
T-A052CH	0.052″ (1.3 mm); qty. 10
T-A052CH-100	0.052″ (1.3 mm); qty. 100
T-A052CH-1000	0.052″ (1.3 mm); qty. 1000
T-A062CH	1/16″ (1.6 mm); qty. 10
T-A062CH-100	1/16″ (1.6 mm); qty. 100
T-A072CH	0.072″ (1.8 mm); qty. 10
T-A072CH-100	0.072″ (1.8 mm); qty. 100
T-A078CH	5/64″ (2.0 mm); qty. 10
T-A078CH-100	5/64″ (2.0 mm); qty. 100
T-A094CH	3/32″ (2.4 mm); qty. 10
T-A094CH-100	3/32″ (2.4 mm); qty. 100
T-A109CH	7/64″ (2.8 mm); qty. 10
T-A125CH	1/8″ (3.2 mm); qty. 10

AccuLock Tapered Contact Tips; Copper

  
        Part Number
        Description
      
    TT-A023CH
    0.023″ (0.6 mm); qty. 10
  
    TT-A030CH
    0.030″ (0.8 mm); qty. 10
  
    TT-A035CH
    0.035″ (0.9 mm); qty. 10
  
    TT-A039CH
    0.039″ (1.0 mm); qty. 10
  
    TT-A045CH
    0.045″ (1.2 mm); qty. 10
  
    TT-A052CH
    0.052″ (1.3 mm); qty. 10
  
    TT-A062CH
    1/16″ (1.6 mm); qty. 10

Part Number	Description
TT-A023CH	0.023″ (0.6 mm); qty. 10
TT-A030CH	0.030″ (0.8 mm); qty. 10
TT-A035CH	0.035″ (0.9 mm); qty. 10
TT-A039CH	0.039″ (1.0 mm); qty. 10
TT-A045CH	0.045″ (1.2 mm); qty. 10
TT-A052CH	0.052″ (1.3 mm); qty. 10
TT-A062CH	1/16″ (1.6 mm); qty. 10

AccuLock Tapered Contact Tips; Copper

  
        Part Number
        Description
      
      N-A3400C
      Large nozzle, 3/4″ bore, flush, copper; qty. 10
    
      N-A3418C
      Large nozzle, 3/4″ bore, 1/8″ recess, copper; qty. 10
    
      N-A3414C
      Large nozzle, 3/4″ bore, 1/4″ recess, copper; qty. 10
    
      N-A3418B
      Large nozzle, 3/4″ bore, 1/8″ recess, brass; qty. 10
    
      N-A3414B
      Large nozzle, 3/4″ bore, 1/4″ recess, brass; qty. 10
    
      N-A5800C
      Large nozzle, 5/8″ bore, flush, copper; qty. 10
    
      N-A5818C
      Large nozzle, 5/8″ bore, 1/8″ recess, copper; qty. 10
    
      N-A5814C
      Large nozzle, 5/8″ bore, 1/4″ recess, copper; qty. 10
    
      N-A5818B
      Large nozzle, 5/8″ bore, 1/8″ recess, brass; qty. 10
    
      N-A5814B
      Large nozzle, 5/8″ bore, 1/4″ recess, brass; qty. 10
    
      N-A1218C
      Large nozzle, 1/2″ bore, 1/8″ recess, copper; qty. 10
    
      NT-A3800C
      Large nozzle, 3/8″ bore, flush, copper; for tapered contact tips; qty. 10
    
      NS-A5800C
      Small nozzle, 5/8″ bore, flush, copper; qty. 10
    
      NS-A5818C
      Small nozzle, 5/8″ bore, 1/8″ recess, copper; qty. 10
    
      NS-A5800B
      Small nozzle, 5/8″ bore, flush, brass; qty. 10
    
      NS-A5818B
      Small nozzle, 5/8″ bore, 1/8″ recess, brass; qty. 10
    
      NS-A1218C
      Small nozzle, 1/2″ bore, 1/8″ recess, copper; qty. 10
    
      NS-A1200B
      Small nozzle, 1/2″ bore, flush, brass; qty. 10
    
      NS-A1218B
      Small nozzle, 1/2″ bore, 1/8″ recess, brass; qty. 10
    
      NST-A3800B
      Small nozzle, 3/8″ bore, flush, brass; for tapered contact tips; qty. 10
    
      NST-A3818B
      Small nozzle, 3/8″ bore, 1/8″ recess, brass; for tapered contact tips; qty. 10
    
      NST-A38XTB
      Small nozzle, 3/8″ bore, 1/8″ extension, brass; for tapered contact tips; qty. 10

Part Number	Description
N-A3400C	Large nozzle, 3/4″ bore, flush, copper; qty. 10
N-A3418C	Large nozzle, 3/4″ bore, 1/8″ recess, copper; qty. 10
N-A3414C	Large nozzle, 3/4″ bore, 1/4″ recess, copper; qty. 10
N-A3418B	Large nozzle, 3/4″ bore, 1/8″ recess, brass; qty. 10
N-A3414B	Large nozzle, 3/4″ bore, 1/4″ recess, brass; qty. 10
N-A5800C	Large nozzle, 5/8″ bore, flush, copper; qty. 10
N-A5818C	Large nozzle, 5/8″ bore, 1/8″ recess, copper; qty. 10
N-A5814C	Large nozzle, 5/8″ bore, 1/4″ recess, copper; qty. 10
N-A5818B	Large nozzle, 5/8″ bore, 1/8″ recess, brass; qty. 10
N-A5814B	Large nozzle, 5/8″ bore, 1/4″ recess, brass; qty. 10
N-A1218C	Large nozzle, 1/2″ bore, 1/8″ recess, copper; qty. 10
NT-A3800C	Large nozzle, 3/8″ bore, flush, copper; for tapered contact tips; qty. 10
NS-A5800C	Small nozzle, 5/8″ bore, flush, copper; qty. 10
NS-A5818C	Small nozzle, 5/8″ bore, 1/8″ recess, copper; qty. 10
NS-A5800B	Small nozzle, 5/8″ bore, flush, brass; qty. 10
NS-A5818B	Small nozzle, 5/8″ bore, 1/8″ recess, brass; qty. 10
NS-A1218C	Small nozzle, 1/2″ bore, 1/8″ recess, copper; qty. 10
NS-A1200B	Small nozzle, 1/2″ bore, flush, brass; qty. 10
NS-A1218B	Small nozzle, 1/2″ bore, 1/8″ recess, brass; qty. 10
NST-A3800B	Small nozzle, 3/8″ bore, flush, brass; for tapered contact tips; qty. 10
NST-A3818B	Small nozzle, 3/8″ bore, 1/8″ recess, brass; for tapered contact tips; qty. 10
NST-A38XTB	Small nozzle, 3/8″ bore, 1/8″ extension, brass; for tapered contact tips; qty. 10

AccuLock Tapered Contact Tips; Copper

  
        Part Number
        Liner Color
        Description
      
    LA1A-10
    Yellow
    for 0.023″-0.030″ (0.6-0.8 mm) wire, 10 ft (3.05 m)
  
    LA1A-15
    Yellow
    for 0.023″-0.030″ (0.6-0.8 mm) wire, 15 ft (4.57 m)
  
    LA1A-20
    Yellow
    for 0.023″-0.030″ (0.6-0.8 mm) wire, 20 ft (6.10 m)
  
    LA1A-25
    Yellow
    for 0.023″-0.030″ (0.6-0.8 mm) wire, 25 ft (7.62 m)
  
    LA2A-10
    Green
    for 0.030″-0.035″ (0.8-0.9 mm) wire, 10 ft (3.05 m)
  
    LA2A-15
    Green
    for 0.030″-0.035″ (0.8-0.9 mm) wire, 15 ft (4.57 m)
  
    LA2A-20
    Green
    for 0.030″-0.035″ (0.8-0.9 mm) wire, 20 ft (6.10 m)
  
    LA2A-25
    Green
    for 0.030″-0.035″ (0.8-0.9 mm) wire, 25 ft (7.62 m)
  
    LAD3A-10
    White
    for 0.035″-0.045″ (0.9-1.2 mm) wire, 10 ft (3.05 m)
  
    LAD3A-15
    White
    for 0.035″-0.045″ (0.9-1.2 mm) wire, 15 ft (4.57 m)
  
    LAD3A-20
    White
    for 0.035″-0.045″ (0.9-1.2 mm) wire, 20 ft (6.10 m)
  
    LAD3A-25
    White
    for 0.035″-0.045″ (0.9-1.2 mm) wire, 25 ft (7.62 m)
  
    LAD4A-10
    Red
    for 0.045″-1/16″ (1.2-1.6 mm) wire, 10 ft (3.05 m)
  
    LAD4A-15
    Red
    for 0.045″-1/16″ (1.2-1.6 mm) wire, 15 ft (4.57 m)
  
    LAD4A-20
    Red
    for 0.045″-1/16″ (1.2-1.6 mm) wire, 20 ft (6.10 m)
  
    LAD4A-25
    Red
    for 0.045″-1/16″ (1.2-1.6 mm) wire, 25 ft (7.62 m)
  
    LA6A-10
    Blue
    for 5/64″ (2.0 mm) wire, 10 ft (3.05 m)
  
    LA6A-15
    Blue
    for 5/64″ (2.0 mm) wire, 15 ft (4.57 m)
  
    LA6A-20
    Blue
    for 5/64″ (2.0 mm) wire, 20 ft (6.10 m)
  
    LA6A-25
    Blue
    for 5/64″ (2.0 mm) wire, 25 ft (7.62 m)
  
    LA7A-10
    Grey
    for 3/32″ (2.4 mm) wire, 10 ft (3.05 m)
  
    LA7A-15
    Grey
    for 3/32″ (2.4 mm) wire, 15 ft (4.57 m)
  
    LA7A-20
    Grey
    for 3/32″ (2.4 mm) wire, 20 ft (6.10 m)
  
    LA7A-25
    Grey
    for 3/32″ (2.4 mm) wire, 25 ft (7.62 m)
  
    LA8A-10
    Black
    for 7/64″-1/8″ (2.8-3.2 mm) wire, 10 ft (3.05 m)
  
    LA8A-15
    Black
    for 7/64″-1/8″ (2.8-3.2 mm) wire, 15 ft (4.57 m)
  
    LA8A-20
    Black
    for 7/64″-1/8″ (2.8-3.2 mm) wire, 20 ft (6.10 m)
  
    LA8A-25
    Black
    for 7/64″-1/8″ (2.8-3.2 mm) wire, 25 ft (7.62 m)

Part Number	Liner Color	Description
LA1A-10	Yellow	for 0.023″-0.030″ (0.6-0.8 mm) wire, 10 ft (3.05 m)
LA1A-15	Yellow	for 0.023″-0.030″ (0.6-0.8 mm) wire, 15 ft (4.57 m)
LA1A-20	Yellow	for 0.023″-0.030″ (0.6-0.8 mm) wire, 20 ft (6.10 m)
LA1A-25	Yellow	for 0.023″-0.030″ (0.6-0.8 mm) wire, 25 ft (7.62 m)
LA2A-10	Green	for 0.030″-0.035″ (0.8-0.9 mm) wire, 10 ft (3.05 m)
LA2A-15	Green	for 0.030″-0.035″ (0.8-0.9 mm) wire, 15 ft (4.57 m)
LA2A-20	Green	for 0.030″-0.035″ (0.8-0.9 mm) wire, 20 ft (6.10 m)
LA2A-25	Green	for 0.030″-0.035″ (0.8-0.9 mm) wire, 25 ft (7.62 m)
LAD3A-10	White	for 0.035″-0.045″ (0.9-1.2 mm) wire, 10 ft (3.05 m)
LAD3A-15	White	for 0.035″-0.045″ (0.9-1.2 mm) wire, 15 ft (4.57 m)
LAD3A-20	White	for 0.035″-0.045″ (0.9-1.2 mm) wire, 20 ft (6.10 m)
LAD3A-25	White	for 0.035″-0.045″ (0.9-1.2 mm) wire, 25 ft (7.62 m)
LAD4A-10	Red	for 0.045″-1/16″ (1.2-1.6 mm) wire, 10 ft (3.05 m)
LAD4A-15	Red	for 0.045″-1/16″ (1.2-1.6 mm) wire, 15 ft (4.57 m)
LAD4A-20	Red	for 0.045″-1/16″ (1.2-1.6 mm) wire, 20 ft (6.10 m)
LAD4A-25	Red	for 0.045″-1/16″ (1.2-1.6 mm) wire, 25 ft (7.62 m)
LA6A-10	Blue	for 5/64″ (2.0 mm) wire, 10 ft (3.05 m)
LA6A-15	Blue	for 5/64″ (2.0 mm) wire, 15 ft (4.57 m)
LA6A-20	Blue	for 5/64″ (2.0 mm) wire, 20 ft (6.10 m)
LA6A-25	Blue	for 5/64″ (2.0 mm) wire, 25 ft (7.62 m)
LA7A-10	Grey	for 3/32″ (2.4 mm) wire, 10 ft (3.05 m)
LA7A-15	Grey	for 3/32″ (2.4 mm) wire, 15 ft (4.57 m)
LA7A-20	Grey	for 3/32″ (2.4 mm) wire, 20 ft (6.10 m)
LA7A-25	Grey	for 3/32″ (2.4 mm) wire, 25 ft (7.62 m)
LA8A-10	Black	for 7/64″-1/8″ (2.8-3.2 mm) wire, 10 ft (3.05 m)
LA8A-15	Black	for 7/64″-1/8″ (2.8-3.2 mm) wire, 15 ft (4.57 m)
LA8A-20	Black	for 7/64″-1/8″ (2.8-3.2 mm) wire, 20 ft (6.10 m)
LA8A-25	Black	for 7/64″-1/8″ (2.8-3.2 mm) wire, 25 ft (7.62 m)