Lincoln Electric Magnum PRO Curve HDE 250 Operator's Manual page 17

®
MAGNUM PRO CURVE HDE 250, 350, 450 & 550
®
MAGNUM PRO CURVE 450 & 550 GUNS
Standard
Wire Diameter
In (mm)
Pkg. Qty. -10
0.035 (0.9) KP2745-035
0.040 (1.0) KP2745-040
0.045 (1.2) KP2745-045
0.052 (1.3) KP2745-052
1/16 (1.6) KP2745-116
0.068-0.072
KP2745-072
(1.7-1.8)
5/64 (2.0) KP2745-564
3/32 (2.4) KP2745-332
7/64 (2.8) KP2745-764
1/8 (3.2) KP2745-18
GAS DIFFUSER 550 A
Thread-on Thread-on 1/4
Pkg. Qty
Standard duty
1 KP2747-1
25 KP2747-1-B25 KP3155-1-B25 KP2747-2-B25
Nozzle Pkg. Qty.
1/8 (3.2) Recess
25
Flush
25
1/8 (3.2) Stickout
25
1/8 (3.2) Recess
25
Flush
25
1/8 (3.2) Stickout
25
Magnum PRO Heavy
Nozzle Duty Nozzle Front
End 0.625 (15.8)
KP3583-1-62F
Flush
KP3583-1-62F-B25
KP3583-1-62R
1/8 (3.2) Recess
KP3583-1-62R-B25 KP3583-1-75R-B25
KP3583-1-62S
1/8 (3.2) Stickout
KP3583-1-62S-B25 KP3583-1-75S-B25
CONTACT TIP 550 A
Standard Extended Life
Pkg. Qty. -100 Pkg. Qty. -10
KP2745-035-B100 KP2745-035R
KP2745-040-B100
KP2745-045-B100 KP2745-045R
KP2745-052-B100 KP2745-052R
KP2745-116-B100 KP2745-116R
KP2745-072-B100 KP2745-072R
KP2745-564-B100 KP2745-564R
KP2745-332-B100 KP2745-332R
KP2745-764-B100 KP2745-764R
KP2745-18-B100
Slip-On
In Recess
KP3155-1 KP2747-2
Standard 0.625
(15.9)
1 KP2743-1-62R
KP2743-1-62R-B25 KP3161-1-62R-B25 KP2743-1-75R-B25
1 KP2743-1-62F
KP2743-1-62F-B25 KP3161-1-62F-B25
1 KP2743-1-62S
KP2743-1-62S-B25 KP3161-1-62S-B25 KP2743-1-75S-B25
1 KP2743-2-62R
KP2743-2-62R-B25
1 KP2743-2-62F
KP2743-2-62F-B25
1 KP2743-2-62S
KP2743-2-62S-B25
Magnum PRO Heavy
Duty Nozzle Front
End 0.750 (19)
KP3583-1-75F
KP3583-1-75F-B25
KP3583-1-75R
KP3583-1-75S
Extended Life
Pkg. Qty. -100
KP2745-035R-B100
NA NA
KP2745-045R-B100
KP2745-052R-B100
KP2745-116R-B100
KP2745-072R-B100
KP2745-564R-B100
KP2745-332R-B100
KP2745-764R-B100
NA NA
GUN TUBE INSULATOR 550 A
Pkg.
Part Number
Qty
1 KP2773-1
25 KP2773-1-B25
GAS NOZZLE 550 A
Bottleneck 0.625
Standard 0.750 (19)
(15.9)
KP3161-1-62R KP2743-1-75R
KP3161-1-62F KP2743-1-75F
KP2743-1-75F-B25
KP3161-1-62S KP2743-1-75S
--- KP2743-2-75R
--- KP2743-2-75R-B25
--- KP2743-2-75F
--- KP2743-2-75F-B25
--- KP2743-2-75S
--- KP2743-2-75S-B25
Magnum PRO Heavy
Pkg. Qty.
Duty Nozzle Body
1
25
KP3582-1
1
KP3582-1-B25 (25
25
pc)
1
25
C-2
ACCESSORIES
Magnum PRO Tapered Magnum PRO Tapered
Pkg. Qty. -10 Pkg. Qty. -100
KP2745-035T KP2745-035T-B100
KP2745-040T KP2745-040T-B100
KP2745-045T KP2745-045T-B100
KP2745-052T KP2745-052T-B100
KP2745-116T KP2745-116T-B100
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GUN TUBE
GUN TUBE
®
Magnum Pro 250
®
Magnum Pro 350
Gas Nozzle Diameter Gas Nozzle Diameter
In. (mm)
Magnum Pro Nozzle, Magnum Pro Nozzle,
550A 0.375 (9.5) 550A 0.500 (12.7)
KP2743-1-38R KP2743-1-50R
KP2743-1-38R-B25 KP2743-1-50R-B25
KP2743-1-38F KP2743-1-50F
KP2743-1-38F-B25 KP2743-1-50F-B25
KP2743-1-38S KP2743-1-50S
KP2743-1-38S-B25 KP2743-1-50S-B25
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60° Gun Tube
KP4695-1
KP4695-2
In. (mm)
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