Pipe Crimpers | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	For Tube OD For Tube OD

	For Use On For Use On

	Bend Radius Bend Radius

	Material Material

Steel

Aluminum

Iron

	Power Source Power Source

Manual

Battery

	Maximum Bending Angle Maximum Bending Angle

	Length Length

	Die Diameter Die Diameter

	Compatible With Compatible With

Viega MegaPress

Viega ProPress

Viega ProPress XL-C

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	For Maximum Rod Diameter For Maximum Rod Diameter

5/16"

3/8"

1/2"

	Angle Increments Angle Increments

	For Maximum Flat Stock Thickness For Maximum Flat Stock Thickness

1/8"

3/16"

1/4"

	Mandrel Material Mandrel Material

	Handle Length Handle Length

12"

16"

36"

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	For Pipe Size For Pipe Size

	For Rigid Conduit Trade Size For Rigid Conduit Trade Size

	For Maximum Wire Diameter For Maximum Wire Diameter

5/16"

3/8"

1/2"

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	For Pipe Material For Pipe Material

Copper

Stainless Steel

Steel

	Width Width

79 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

180° Maximum Bending Angle

90° Maximum Bending Angle

These benders have a hook to hold your tubing securely in place.

								Mounting Holes
For Tube OD	Bend Radius	Max. Bending Angle	Angle Increments	Material	Mandrel Material	Lg.	Wd.	No. of	Dia.		Each
For Aluminum, Brass, Copper
3/16"	5/8"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Steel	10"	__	__	__	0000000	0000000
1/4"	9/16"	180°	22.5°, 45°, 67.5°, 90°, 112.5°, 135°, 157.5°, 180°	Steel	Aluminum	10"	__	__	__	0000000	00000
5/16"	11/16"	180°	22.5°, 45°, 67.5°, 90°, 112.5°, 135°, 157.5°, 180°	Steel	Aluminum	10"	__	__	__	0000000	00000
3/8"	15/16"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Aluminum	13 1/2"	__	__	__	0000000	00000
1/2"	1 1/2"	180°	22.5°, 45°, 67.5°, 90°, 112.5°, 135°, 157.5°, 180°	Steel	Aluminum	19"	__	__	__	0000000	000000
5/8"	2 1/4"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Aluminum	28 1/4"	__	__	__	0000000	000000
3/4"	3"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Aluminum	32"	__	__	__	0000000	000000
6mm	16mm	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Steel	9"	__	__	__	0000000	000000
10mm	24mm	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Steel	14"	__	__	__	0000000	000000
12mm	38mm	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Steel	Steel	18"	__	__	__	0000000	000000
For Aluminum, Brass, Copper, Stainless Steel, Steel
7/8"	4"	90°	15°, 30°, 45°, 60°, 90°	Iron	Iron	10 1/4"	4 1/4"	3	9/16"	0000000	000000
1 1/8"	4"	90°	15°, 30°, 45°, 60°, 90°	Iron	Iron	10 1/4"	4 1/4"	3	9/16"	0000000	000000

Tube Sleeves for Hand Bending

Protect thin-wall tubing from crimping and collapsing while bending by hand.

For Aluminum, Brass, Copper
For Tube OD	Material	Lg.		Each
1/4"	Steel	10"	0000000	00000
5/16"	Steel	10"	0000000	0000
3/8"	Steel	10"	0000000	0000
1/2"	Steel	12"	0000000	0000
5/8"	Steel	12"	0000000	0000
3/4"	Steel	12"	0000000	0000

Tube Sleeve Sets for Hand Bending

Protect thin-wall tubing from crimping and collapsing while bending by hand.

For Aluminum, Brass, Copper
For Tube OD	Material		Each
1/4", 5/16", 3/8", 7/16", 1/2", 5/8"	Steel	0000000	000000

Tube Benders for Thick-Wall Tubing

Ratcheting action gives these tools greater leverage than standard tube benders for bending thick-wall material.

				For Max. Tubing Wall Thick.
For Tube OD	Bend Radius	Max. Bending Angle	Angle Increments	Steel	Stainless Steel	For Copper Tube Type	Material	Mandrel Material	Lg.		Each
For Copper, Stainless Steel, Steel
5/8"	3"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	1/8"	3/32"	K, L	Aluminum	Steel	22"	00000000	0000000
3/4"	3 3/4"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	1/8"	3/32"	K, L	Aluminum	Steel	31"	00000000	000000
7/8"	3 3/4"	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	1/8"	3/32"	K, L	Aluminum	Steel	31"	00000000	000000

Multisize Tube Benders for Soft Metal

90° Maximum Bending Angle

180° Maximum Bending Angle

120° Maximum Bending Angle

Bend more than one size of tubing without adjusting the bending head.

Bender with 1" bend radius—Copper must be annealed before bending.

For Aluminum, Brass, Copper
For Tube OD (Bend Radius)	Max. Bending Angle	Angle Increments	Material	Mandrel Material	Lg.		Each
1/8", 3/16", 1/4" (9/16")	90°	45°, 90°	Aluminum	Aluminum	5 3/4"	0000000	000000
3/16" (9/16"), 1/4" (9/16"), 5/16" (11/16"), 3/8" (15/16")	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Aluminum	Aluminum	9 1/2"	000000	00000
3/16" (11/16"), 1/4" (11/16"), 3/8" (1 1/8"), 1/2" (1 1/2")	180°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°, 180°	Aluminum	Aluminum	16"	000000	00000
For Aluminum, Copper
1/4", 5/16", 3/8" (1")	90°	15°, 30°, 45°, 60°, 75°, 90°	Aluminum	Steel	8"	0000000	00000
1/2" (2"), 5/8" (2"), 3/4" (3 7/16"), 7/8" (3 7/16")	120°	__	Steel	Aluminum	27"	000000	000000

Multisize Low-Effort Tube Bender Sets

These tools include one slide bar and 10 bending mandrels for 1/4" to 5/8" tube OD. The hand crank provides precise bends with low effort. They can be mounted to your bench top or clamped in a vise. A pedestal and tooling rack are also included.

						Mounting Holes
For Tube OD (Bend Radius)	Max. Bending Angle	Material	Mandrel Material	Lg.	Mounting Fasteners Included	No. of	Dia., mm	Includes		Each
For Aluminum, Brass, Copper, Stainless Steel, Steel
1/4" (3/4"), 1/4" (1 1/4"), 5/16" (1"), 5/16" (1 1/2"), 3/8" (1 1/4"), 3/8" (1 7/8"), 1/2" (1 1/2"), 1/2" (2 1/2"), 5/8" (1 7/8"), 5/8" (3 1/4")	180°	Steel	Steel	16"	Yes	2	12	10 Bending Mandrels, One Slide Bar	0000000	000000000

Multisize Low-Effort Tube Benders

Ratcheting action provides fast, low-effort bending. Bender can be bench-mounted with the included fasteners. Bending mandrels for 1/2" to 2" tube OD are sold separately.

Shown with Bending Mandrel

For Stainless Steel, Steel
Max. Bending Angle	Material	Lg.	Wd.	Ht.	Handle Lg.	Mounting Fasteners Included		Each
180°	Steel	19"	6"	6"	36"	Yes	00000000	0000000

Bending Mandrels

For Tube
OD	Wall Thick.	Bend Radius	Max. Bending Angle	Material		Each
1/2"	1/4"	2 1/4"	180°	Steel	00000000	0000000
5/8"	1/4"	3"	180°	Steel	00000000	000000
3/4"	1/4"	4 1/2"	180°	Steel	00000000	000000
7/8"	1/4"	4 1/2"	180°	Steel	00000000	000000
1"	1/4"	4 1/2"	180°	Steel	00000000	000000
1 1/8"	1/4"	4 1/2"	180°	Steel	00000000	000000
1 1/4"	1/4"	4 1/2"	180°	Steel	00000000	000000
1 3/8"	1/4"	4 1/2"	180°	Steel	00000000	000000
1 1/2"	1/4"	4 1/2"	180°	Steel	00000000	000000
1 5/8"	1/4"	6 1/2"	180°	Steel	00000000	000000
1 3/4"	1/4"	6 1/2"	180°	Steel	00000000	000000
2"	1/4"	6 1/2"	180°	Steel	00000000	000000

Pedestal Stands

			Mounting Holes
Ht.	Material	Mounting Fasteners Included	No. of	Dia.		Each
36"	Steel	No	4	3/4"	0000000	0000000

One-Hand Multisize Tube Benders for Soft Metal

Use one hand to make bends up to 90° in soft metal tubing.

For Aluminum, Brass, Copper
For Tube OD (Bend Radius)	Max. Bending Angle	Material	Mandrel Material	Lg.	Wd.	Ht.	Includes		Each
1/4" (15/16"), 5/16" (1 1/8"), 3/8" (1 5/16"), 1/2" (1 1/2")	90°	Aluminum	Aluminum	8 1/2"	4 3/4"	3 1/2"	Four Bending Mandrels	0000000	0000000

Replacement Mandrels

For Tube OD	Bend Radius	Max. Bending Angle	Material		Each
1/4"	15/16"	90°	Aluminum	0000000	000000
3/8"	1 5/16"	90°	Aluminum	0000000	000000
1/2"	1 1/2"	90°	Aluminum	0000000	00000

Multisize Tube Benders

Make bends in up to 135° in fuel, brake, and hydraulic lines. This bender can be clamped in a vise.

For Tube OD (For Use On)	Bend Radius	Max. Bending Angle	Material	Mandrel Material	Lg.		Each
3/16", 1/4", 5/16", 3/8" (Copper), 3/16", 1/4", 5/16" (Steel)	1"	135°	Steel	Nylon Plastic	5"	0000000	000000

Multisize Conduit and Pipe Benders

Use the same bender for many different conduit and pipe sizes. These benders have ratcheting action to eliminate repositioning of the conduit or pipe when making multiple bends.

For Pipe and Rigid & IMC Conduit Size (Bend Radius)	For EMT Conduit Trade Size (Bend Radius)	Angle Increments	For Pipe Schedule	Material	Length	Width	Height		Each
1/2 (2 5/8"), 3/4 (4 5/8"), 1 (5 7/8")	__	30°, 45°, 60°, 90°	Schedule 40	Steel	47"	23"	32"	000000	0000000
1/2 (5 3/8"), 3/4 (6 1/2"), 1 (8 5/8"), 1 1/4 (10 7/8")	1/2 (4 3/8"), 3/4 (5 1/2"), 1 (6 5/8"), 1 1/4 (8 3/4"), 1 1/2 (10 7/8")	30°, 45°, 60°, 90°	Schedule 40	Steel	47"	23"	40"	0000000	00000000
1 1/4 (7 3/4"), 1 1/2 (9 1/4")	__	30°, 45°, 60°, 90°	Schedule 40	Steel	47"	23"	38"	000000	00000000

Hydraulic Multisize Conduit and Pipe Benders with Separate Pump

Powerful enough to bend conduit and pipe to the angle you need with one stroke of the pump, this bender is for use on Schedule 40 pipe.

For Rigid Conduit Trade Size	For Pipe Size	Cap., lbs.	Max. Bending Angle	For Pipe Schedule	Material	Former Material	Lg.	Wd.	Ht.	Includes		Each
1, 1 1/4, 1 1/2, 2	1, 1 1/4, 1 1/2, 2	30,000	90°	Schedule 40	Aluminum	Aluminum	25 3/4"	25"	8 3/8"	Hydraulic Oil	000000	000000000

Conduit Benders for Tight Bends

Choose these benders for short-radius conduit bending.

For Conduit Trade Size
IMC	Rigid	Material	Overall Length	Width		Each
1/2	1/2	Steel	42 3/4"	7"	0000000	0000000
3/4	3/4	Steel	48"	4 1/4"	0000000	000000
1	1	Steel	61"	6"	0000000	000000

Heat Pipe Benders

Pipe Bender

Create smooth, accurate bends in round heat pipe for routing heat away from sensitive electronic components and toward a heat sink. These specially designed tools allow a smooth bending motion to reduce marks on your pipe, which ordinary pliers can often leave behind. All have graduation markings to prevent over bending, which can reduce the ability of your heat pipe to transfer heat. Every 45° bend in a heat pipe will reduce the cooling capacity of the heat pipe by about 2.5%. Place these tools on benches, vises, and workstations without scratching them—all have rubber mounting feet.

						Plate
For Pipe OD, mm	Bend Radius, mm	Maximum Bending Angle	Angle Increments	Material	Overall Length	Length	Width	Mounting Location		Each
For Copper Pipe
4	12	170°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°	Aluminum	7 3/4"	4 3/8"	5 3/4"	Benchtop	0000000	0000000
6	18	170°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°	Aluminum	8 1/2"	4 1/2"	6 1/4"	Benchtop	0000000	000000
8	24	170°	15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°	Aluminum	9 1/8"	4 1/2"	6 1/4"	Benchtop	0000000	000000

Economy Wire, Rod, and Flat Stock Benders

Bend wire and rod up to 3/8" diameter and flat stock up to 1/2"×3/16" to create hooks, brackets, and pipe hangers. They can be clamped in a vise.

For technical drawings and 3-D models, click on a part number.

		For Max. Flat Stock				Base
Die Dia.	For Max. Wire Dia.	Thick.	Wd.	For Max. Rod Dia.	Material	Lg.	Wd.	Handle Lg.		Each
For Aluminum, Brass, Steel
1/2", 3/4", 1", 1 1/4", 1 1/2"	3/8"	3/16"	1/2"	3/8"	Aluminum	3"	3"	12"	0000000	000000
3/4", 2", 3", 4"	3/8"	3/16"	1/2"	3/8"	Aluminum	6"	4"	16"	0000000	000000

Wire, Rod, and Flat Stock Benders

Bend wire and rod up to 1/2" diameter and flat stock up to 1/4"×1" with this rugged steel bender. Use it to create hooks, brackets, and pipe hangers. It can be clamped in a vise.

For technical drawings and 3-D models, click on a part number.

		For Max. Flat Stock
Die Dia.	For Max. Wire Dia.	Thick.	Wd.	For Max. Rod Dia.	Material	Lg.	Wd.	Ht.		Each
For Brass, Copper, Stainless Steel, Steel
3/4", 1 1/4", 1 5/8"	1/2"	1/4"	1"	1/2"	Steel	20"	2"	5"	0000000	000000

Wire, Rod, and Flat Stock Benders for Complex Shapes

Create squares, coils, and S-shapes. This bender can be mounted to your bench top or clamped in a vise.

Edge bending kit attaches to the bender and includes three discs to bend the edge of flat material.

Circle pins make additional sizes of bends and coils.

	For Max. Flat Stock									Mounting Holes
For Max. Wire Dia.	Thick.	Wd.	For Max. Rod Dia.	Pin Dia.	Material	Lg.	Wd.	Ht.	Mounting Fasteners Included	No. of	Dia.	Handle Lg.	Includes		Each
For Brass, Copper, Stainless Steel, Steel
5/16"	1/8"	1"	5/16"	3/16", 1/4", 1/2", 1"	Steel	9 1/2"	2 1/2"	3 1/2"	No	2	5/16"	12"	Bending Gauge, Forming Pin, Four Circle Pins, Sharp-Angle Die	0000000	0000000

Edge Bending Kits

For Max. Flat Stock
Thick.	Wd.	Disc Dia.		Each
1/8"	3/4"	1 1/8", 1 1/4", 1 1/2"	0000000	000000

Additional Circle Pins

Pin Dia.		Each
7/8"	0000000	000000
1 1/4"	0000000	00000
2"	0000000	00000
2 1/2"	0000000	00000
3"	0000000	00000

Crimping Tools for Press-Connect Fittings for Copper Tubing

Create a leak-tight seal without using heat or solder. Slide copper tubing into a press-connect fitting and use these tools to crimp the connection.

Crimping tools seal the fitting in less than five seconds. Lightweight and cordless, you can take these tools to any job. Access your connection from any angle using the pivoting head.

Crimping tools come with two 2.5-amp-hrs.-capacity batteries. Upgrade to a 5-amp-hrs.-capacity battery for over 500 crimps per charge.

Crimping Tools

Crimping Tool

	Battery
Voltage	No. Included	Cap., amp-hrs.	Battery Charger Included	Battery Charging Time, min.	Compatible With		Each
18V DC	2	2.5	Yes	39	Viega MegaPress Viega ProPress Viega ProPress XL-C	00000000	000000000

Replacement Charger	Each	0000000
Lithium Ion Battery (5 amp-hrs. Cap.)	Each	000000
Replacement Lithium Ion Battery (2.5 amp-hrs. Cap.)	Each	000000

Jaws

Jaw

Jaws fit directly into a crimping tool to clamp copper tube sizes 1/2 to 2.

Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.

For Copper Tube Size	For Tube OD	Compatible With		Each
1/2	5/8"	Viega ProPress	00000000	0000000
3/4	7/8"	Viega ProPress	00000000	000000
1	1 1/8"	Viega ProPress	00000000	000000
1 1/4	1 3/8"	Viega ProPress	0000000	000000
1 1/2	1 5/8"	Viega ProPress	00000000	000000
2	2 1/8"	Viega ProPress	00000000	000000

Crimping Rings

Ring Actuator Jaw with Three Rings (2 1/2-4 Copper Tube Size)

Use rings for copper tube sizes 2 1/2 to 4. Clip the ring around the fitting and use the included ring actuator jaw and crimping tool (sold separately) to press the open ends together.

Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.

For Copper Tube Size	For Tube OD	Includes	Compatible With		Each
2 1/2, 3, 4	2 5/8", 3 1/8", 4 1/8"	Three Rings (2 1/2-4 Copper Tube Size) One Ring Actuator Jaw	Viega ProPress XL-C	00000000	000000000

Crimping Tools for Low-Pressure Press-Connect Unthreaded Pipe Fittings

Jaw and Ring Set

Crimping Tool

Seal press-connect fittings onto steel and stainless steel pipe without threading or welding. Slide the tubing into a fitting and use these tools to crimp the connection. Compatible with Viega MegaPress fittings.

Jaw and ring sets include three jaws, three rings, and one ring actuator jaw. Jaws are for pipe sizes 1/2 to 1; they fit directly into the crimping tool. Rings are for pipe sizes 1 1/4 to 2; clip the ring around the fitting and use the ring actuator jaw and crimping tool to press the open ends together.

Crimping tools seal the fitting in less than five seconds. The long-lasting battery powers the tool for more than 400 crimps per charge. Lightweight and cordless, you can take these tools to any job. Access your connection from any angle using the pivoting head.

Jaw and Ring Sets
For Pipe							Crimping Tools
Size	Material	Includes	Container Type	Compatible With		Each		Each
1/2, 3/4, 1, 1 1/4, 1 1/2, 2	Stainless Steel, Steel	One Ring Actuator Jaw Three Jaws (1/2-1 Pipe Size) Three Rings (1 1/4-2 Pipe Size)	Carrying Case	Viega MegaPress	00000000	000000000	00000000	000000000