Hose Tools | McMaster-Carr

	For Hose ID For Hose ID

	Material Material

	Length Length

	For Use With For Use With

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

DFARS Specialty Metals
COTS-Exempt

	For Hose OD For Hose OD

	Jaw Texture Jaw Texture


Smooth	Serrated

	For Maximum OD For Maximum OD

	For Hose Type For Hose Type

Push On

Welding

	Jaw Style Jaw Style

	Grip Style Grip Style

Cushion

Plain

Ultra Grip

	For Minimum OD For Minimum OD

1/8"

1/2"

3/4"

	For Band Width For Band Width

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

RoHS Compliant

RoHS Compliant with
Exemptions

	For Use On For Use On

Polypropylene Plastic

	For Cutting For Cutting

	Width Width

1/2"

1 1/2"

	Height Height

1 1/2"

	Type Type


Adapter	Connector

Nut

	Connection Style Connection Style

Threaded

Barbed

Quick Disconnect

	Component Component

Separation Tool

Assembly Pliers

	Mounting Hole Diameter Mounting Hole Diameter

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

REACH Compliant

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100 Products

About Loc-Line and Snap-Loc Coolant Hose

Assemble and disassemble Loc-Line and Snap-Loc coolant hose by snapping components together or pulling them apart. Assembly and separation tools (sold separately) are recommended.

To ensure compatibility, select the color and trade size that match your current system. A system’s trade size is equal to the ID of its hose.

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.

About Measuring Hose and Tube Clamps

What's the best way to determine the clamp size you'll need? Simply measure the outside diameter of your hose with the fitting installed. Some clamps accommodate a range of sizes, so be sure the size you need falls in the middle of that range.

This tool allows you to connect large quantities of barbed fittings to push-on hose. Use the built-in cutter to squarely cut push-on hose without fraying. Next, lubricate either the push-on hose, fitting or both. Then, clamp the hose into the tool’s vise and apply light pressure on the handle to drive into the fitting.

				Mounting Hole
For Hose ID Range	Lg.	Ht.	Dp.	Dia.	No. of	Mounting Fasteners Included		Each
1/4" to 3/4"	13 1/2"	7"	2 3/8"	7/16"	4	No	00000000	0000000

Industrial Quick-Disconnect Hose Coupling Size-Identification Kits

Kits contain Industrial quick-disconnect plugs in four coupling sizes so you can determine the size of your plugs and sockets without needing to measure. The size is clearly labeled on each plug.

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

Steel
Coupling Size		Each
1/4, 3/8, 1/2, 3/4	0000000	000000

Hose Crimping Tool and Fitting Sets for Compressed Gas

Sets contain a crimping tool and a variety of fittings, nuts, and ferrules so you can connect pressure regulators, torches, and other components of your welding system. Fittings are also known as CGA (Compressed Gas Association) fittings. They are brass for good corrosion resistance.

Barbed adapters let you adapt to a threaded end so you can connect welding hose to pressure regulators or torches. They consist of a barbed shaft with a rounded end that sits inside a threaded nut so you can make a threaded hose connection.

Barbed connectors are also known as hose menders and splicers. Use them to connect lengths of hose or to repair damaged hose. Slide the barbed end into welding hose and use a hose ferrule and the crimping tool to secure the fitting to hose.

Threaded connectors let you attach threaded welding hose to pressure regulators and torches.

Fittings with left-hand threads are identified with a notch in the nut.

Note: Fittings have a CGA number that corresponds to a specific type of gas. Choose a fitting with the same CGA number as your tank and other system components.

Brass
For Hose ID	No. of Pieces	Includes	Max. Pressure	For Use With		Each
3/16", 1/4"	93	Crimping Tool Eight barbed hose adapters for 3/16" hose ID (use with A-size nuts) Six barbed hose adapters for 3/16" hose ID (use with B-size nuts) Ten barbed hose adapters for 1/4" hose ID (use with B-size nuts) Two barbed hose connectors for 3/16" hose ID Four barbed hose connectors for 1/4" hose ID One A-size 3/8"-24 male right-hand threaded connector (CGA-020) One A-size 3/8"-24 male left-hand threaded connector (CGA-021) One B-size 9/16"-18 male right-hand threaded connector (CGA-022) One B-size 9/16"-18 male left-hand threaded connector (CGA-023) Four A-size 3/8"-24 right-hand threaded nuts (CGA-020) Four A-size 3/8"-24 left-hand threaded nuts (CGA-021) Eight B-size 9/16"-18 female right-hand threaded nuts (CGA-022) Eight B-size 9/16"-18 female left-hand threaded nuts (CGA-023) Twelve ferrules with 0.45" hose end ID Ten ferrules with 0.562" hose end ID Twelve ferrules with 0.593" hose end ID	200 psi @ 72° F	Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane	0000000	0000000
5/16", 3/8"	71	Crimping Tool Eight barbed hose adapters for 5/16" hose ID (use with B-size nuts) Eight barbed hose adapters for 3/8" hose ID (use with B-size nuts) Two barbed hose connectors for 5/16" hose ID Two barbed hose connectors for 3/8" hose ID One B-size 9/16"-18 male right-hand threaded connector (CGA-022) One B-size 9/16"-18 male left-hand threaded connector (CGA-023) Eight B-size 9/16"-18 female right-hand threaded nuts (CGA-022) Eight B-size 9/16"-18 female left-hand threaded nuts (CGA-023) Eight ferrules with 0.625" hose end ID Eight ferrules with 0.656" hose end ID Six ferrules with 0.687" hose end ID Eight ferrules with 0.718" hose end ID	200 psi @ 72° F	Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane	0000000	000000

Hose-Crimping Pliers

As you squeeze the handles, the vise-like jaws lock tightly onto the ferrule to secure barbed fittings onto your hose. To select the correct pliers, measure the hose OD and select the next larger size "For Hose OD" below.

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

For Use With	For Hose OD	Lg.	Wd.	Material	Number of Jaw Holes		Each
Air Hose, Water Hose	5/16", 11/32", 27/64"	9"	1/2"	Chrome-Plated Steel	3	00000000	000000
Air Hose, Water Hose	7/16", 9/16"	9"	1/2"	Nickel-Plated Steel	2	00000000	00000
Air Hose, Water Hose	5/8", 11/16"	9"	1/2"	Chrome-Plated Steel	2	00000000	00000

Lever-Operated Crimpers with Dies

Crimpers are furnished with five removable dies that crimp air and water hose. Place your hose, ferrule, and barbed fitting into a die that's inserted in the crimper. Press the lever to crimp the fitting onto the hose. Fasteners not included. Hose OD compatibility is measured without the fittings installed.

Individual dies (sold separately) allow you to crimp sizes of air and water hose from 0.385" to 0.843" OD.

Crimpers

					Mounting Holes		Dies
For Use With	For Hose OD	Lg.	Base Material	Handle Material	Number of	Dia.	Material	Number of		Each
Air Hose, Water Hose	0.437" to 0.671"	12"	Iron	Steel	2	1/4"	Steel	5	0000000	0000000
Air Hose, Water Hose	0.484" to 0.71"	12"	Iron	Steel	2	1/4"	Steel	5	0000000	000000

Dies

For Hose OD Range		Each
0.385" to 0.406"	0000000	000000
0.447" to 0.468"	0000000	00000
0.49" to 0.52"	0000000	00000
0.54" to 0.562"	0000000	00000
0.59" to 5/8"	0000000	00000
0.64" to 0.671"	0000000	00000
0.69" to 0.71"	0000000	00000
0.76" to 0.781"	0000000	00000
0.82" to 0.843"	0000000	00000

Lever-Operated Crimpers

Place your hose, ferrule, and barbed fitting into a die that's inserted in the crimper. Press the lever to crimp the fitting onto the hose. Use with aluminum or brass ferrules. Fasteners not included.

Individual dies (sold separately) allow you to crimp large sizes of air and water hose from 3/4" to 1 3/8" OD (measured without the fittings installed).

					Mounting Holes
For Use With	For Hose OD	Lg.	Base Material	Handle Material	Number of	Dia.		Each
Air Hose, Water Hose	3/4" to 1 3/8"	12"	Iron	Zinc-Plated Steel	2	1/8"	000000	0000000

Dies for 0.906" Hose OD	Each	000000
Dies for 0.813" Hose OD	Each	00000
Dies for 3/4" Hose OD	Each	00000
Dies for 1" Hose OD	Each	00000
Dies for 1 3/8" Hose OD	Each	00000
Dies for 7/8" Hose OD	Each	00000
Dies for 0.969" Hose OD	Each	00000
Dies for 0.938" Hose OD	Each	00000
Dies for 0.781" Hose OD	Each	00000
Dies for 1 1/8" Hose OD	Each	00000

Hammer-Operated Crimpers

Use a hammer strike or a vise to crimp ferrules onto your hose and secure barbed hose fittings.

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

For Use With	For Hose OD	Lg.	Wd.	Material	Number of Jaw Holes		Each
Air Hose, Water Hose	7/16", 9/16", 11/16"	9 1/8"	1"	Steel	3	0000000	000000

Heavy Duty Installation Tools for Low-Profile Band Clamps for Firm Hose

Heavy Duty Installation Tool

With the most leverage of any of our installation tools, this tool has a ball handle that makes it easier to ratchet.

Use to tighten Low-Profile Band Clamps for Firm Hose, then break off the excess banding.

For Band Wd.	Lg.	Ht.	Wd.	Material	Handle Type		Each
3/8", 5/8"	11"	4"	4"	Steel	Ratchet	0000000	0000000

Medium Duty Installation Tools for Low-Profile Band Clamps for Firm Hose

Medium Duty Installation Tool

This tool is longer than the light duty tool for increased leverage.

Use to tighten Low-Profile Band Clamps for Firm Hose, then break off the excess banding.

For Band Wd.	Lg.	Ht.	Wd.	Material	Handle Type		Each
3/8", 5/8"	11"	1 1/2"	1 1/2"	Steel	Ratchet	0000000	0000000

Light Duty Installation Tools for Low-Profile Band Clamps for Firm Hose

Light Duty Installation Tool

Use to tighten Low-Profile Band Clamps for Firm Hose, then break off the excess banding. Tool has a punch lever on each end.

For Band Wd.	Lg.	Ht.	Wd.	Material	Handle Type		Each
3/8", 5/8"	10"	1"	2"	Steel	Ratchet	0000000	000000

Wing-Handle Installation Tools for Extra-Strength
Low-Profile Band Clamps for Firm Hose

Use to install Extra-Strength Low-Profile Band Clamps for Firm Hose.

For Band Wd.	Material	Handle Type		Each
1/4", 3/8", 1/2", 5/8", 3/4"	Zinc-Plated Steel	Wing	0000000	0000000

Ratchet-Handle Installation Tools for Build-Your-Own
Low-Profile Band Clamps for Firm Hose

Use with banding and buckles to build your own low-profile band clamps. Tool has a ratchet-action handle to tighten the band.

			Handle
For Band Wd.	Lg.	Material	Finish	Type		Each
1/4", 3/8"	8"	Zinc-Plated Steel	Vinyl Coated	Ratchet	000000	0000000

Vise-Mount Installation Tools for Build-Your-Own
Low-Profile Band Clamps for Firm Hose

Use with banding and buckles to build your own low-profile band clamps.

For Band Wd.	Lg.	Pull Strength, psi	Material		Each
3/4", 1", 1 1/4"	16 1/2"	6,000	Zinc-Plated Steel	0000000	0000000

Wing-Handle Installation Tools for Build-Your-Own
Low-Profile Band Clamps for Firm Hose

Tool comes with a built-in cutter and a tension wing handle, as well as a tension nut that can be used instead of the handle in confined spaces. Use with banding and buckles to build your own low-profile band clamps.

You can also use this tool to install our Extra-Strength Low-Profile Band Clamps for Firm Hose—just fit a cutting adapter (sold separately) over the tool. The press-cut adapter cuts the banding when you press down the handle. The screw-cut adapter cuts the banding when you turn a screw with the included ratchet handle.

For Band Wd.	Lg.	Pull Strength, psi	Material	Handle Type		Each
1/4", 3/8", 1/2", 5/8", 3/4"	10 5/8"	2,250	Blue-Epoxy Steel	Wing	000000	0000000

Screw-Cut Adapter	000000	Each	0000000
Press-Cut Adapter	000000	Each	000000

Hose and Tube Pinch-Off Pliers

Lever Release

Quick Release

Clamp down on nonreinforced hose and tube to squeeze it shut, eliminating the need to drain the hose when working on pumps, heating and cooling systems, and fuel lines. Squeeze the handles to lock the jaws and these pliers stay in place. They have plastic grips for comfort.

Pliers with lever release open when you press the lever.

Pliers with quick release are easier to open with one hand than lever release—push the handles open with your fingers.

		Jaw
Overall Lg.	For OD	Lg.	Texture	Material		Each
Flat Jaws and Cushion Grip
Lever Release
9 3/4"	1"-1 1/2"	2 1/2"	Smooth	Steel	0000000	000000
Quick Release
5 1/2"	1/8"-3/4"	1 3/8"	Smooth	Steel	0000000	00000
9 1/4"	0"-2 1/4"	2 1/4"	Smooth	Steel	0000000	00000
14"	3/4"-2 1/2"	4 3/8"	Smooth	Steel	0000000	00000

Hose and Tube Gripping Pliers

Curved, serrated jaws firmly grip hose and tubing for installation and removal without damage. These pliers have an ultra grip made of hard and soft materials for comfort and slip resistance.

		Jaw
Overall Lg.	For OD	Lg.	Texture	Material		Each
Curved Jaws and Ultra Grip
8"	1/2"-2 7/8"	2 11/16"	Serrated	Steel	0000000	000000

Locking Pinch-Off Pliers

Clamp down on nonreinforced hose and tube to squeeze it shut, eliminating the need to drain the hose when working on pumps, heating and cooling systems, and fuel lines. Turn the screw to adjust the pressure and squeeze the handles to lock the jaws. These pliers stay clamped in place until you press the lever to release.

	Jaw
Overall Lg.	Max. Capacity	Lg.	Texture	Material		Each
Flat Jaws and Lever Release—Plain Grip
7"	1 3/8"	1"	Smooth	Steel	0000000	000000

Pinch Clamp Pliers

Straight Jaw

Straight and Side Jaw

Straight Jaw with Center Handle

Crimp pinch clamps closed on hose and tube. Also known as pinch clamp pincers.

Straight jaw pliers must be used perpendicular to the hose.

Straight and side jaw pliers are good for tight spaces because you can use them parallel or perpendicular to the hose.

Pliers with a center handle have an added handle that reduces the fully open grip span. They also have a higher closing force than the other pliers, so they require less strength to crimp pinch clamps closed. You can use them with double pinch clamps.

Straight Jaw
Overall Lg.	Jaw Opening Style		Each
9"	Manual	0000000	000000
Straight and Side Jaw
9"	Manual	0000000	00000
Straight Jaw with Center Handle
12"	Manual	0000000	000000

Spring Clamp Pliers

Install and remove spring-tension hose clamps.

Overall Lg.	Jaw Opening Style		Each
8"	Manual	0000000	000000

Spring-Band Clamp Pliers

The tips adjust to accommodate the clamps often found on heater and radiator hoses.

Overall Lg.	Jaw Opening Style		Each
13"	Manual	0000000	000000

Ratcheting Hydrant Wrenches

The 5-point opening fastens the nuts and caps on fire hydrants. This wrench has a ratcheting mechanism that allows you to turn fasteners without removing and repositioning the tool.

For Max. Size	Overall Lg.	Material	Color	Finish		Each
1 1/2"	16 1/4"	Iron	Black	Painted	000000	0000000

Fire Hose Fitting Wrenches

A spanner-style head fits the lugs on fire hose couplings and adapters.

	For Hose Size	Overall Lg.	Features	For Lug Style	Material		Each
A	3/4 to 6	10"	1 13/16" Lg. × 7/16" Ht. Slot for Gas Valve Shut-Off	Rocker, Pin	Aluminum	0000000	000000
B	3/4 to 6	10 1/2"	1 13/16" Lg. × 7/16" Ht. Slot for Gas Valve Shut-Off, 1 1/2" Wd. Pry Tip at End of Handle	Rocker, Pin	Aluminum	0000000	00000

Combination Fire Hose Fitting/Hydrant Wrenches

One Spanner Head

Two Spanner Heads

Turn the lugs on fire hose fittings and the fasteners on hydrants.

	Box Wrench			Spanner Wrench
Number of Spanner Heads	For Use With	External Square Max. Size	External 5-Point Max. Size	For Use With	For Hose Size	For Lug Style	Style	Overall Lg.	Material	Finish	Grip Material		Each
1	Fire Hydrants	1 1/4"	1 3/4"	Fire Hose Fittings	3/4 to 6	Pin, Rocker	Hook	18 1/2"	Iron	Powder Coated	Chrome-Plated Steel	0000000	000000
2	Fire Hydrants	1 1/2"	1 7/8"	Fire Hose Fittings	3/4 to 6	Pin, Rocker	Hook	19 1/2"	Iron	Powder Coated	Chrome-Plated Steel	000000	00000

Tools for Snap-Loc Coolant Hose

Assembly Pliers

Separation Tool

Assemble or disassemble Snap-Loc hose components. Match the trade size to your system's hose ID.

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

Assembly Pliers
For Snap-Loc Trade Size	Material		Each
1/4"	Acetal Plastic	0000000	000000
1/2"	Acetal Plastic	0000000	00000
Separation Tool
1/4"	Acetal Plastic	0000000	00000
1/2"	Acetal Plastic	0000000	00000
3/4"	Acetal Plastic	0000000	00000

Tools for Loc-Line Coolant Hose

Use with Loc-Line hose to assemble and disassemble components. Tools are compatible with Loc-Line and Acid-Resistant Loc-Line components. Match the trade size to your system's hose ID.

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

For Loc-Line Trade Size	Material		Each
1/4"	Acetal Plastic	00000000	000000
1/2"	Acetal Plastic	00000000	00000
3/4"	Acetal Plastic	00000000	00000

Compact Flexible Tube and Hose Cutters

With Lanyard Shown

Fit this compact cutter into your pocket or tool belt. Use it to cut plastic and rubber tubing. It has a spring-loaded frame.

Cutters
For OD									Replacement Blades (Small Pack)			Replacement Blades (Large Pack)
Min.	Max.	Lg.	Closed Lg.	Blade Material	Material	Includes		Each	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
For Use On Polyethylene, PVC, Rubber
1/8"	3/4"	3"	3"	Stainless Steel	Plastic	__	0000000	00000	5	0000000	000000	10	0000000	000000
1/8"	3/4"	3"	3"	Stainless Steel	Plastic	Lanyard	0000000	00000	5	0000000	00000	10	0000000	00000

Bench-Mount Flexible Tube and Hose Cutters

Use to cut plastic and rubber tubing.

Cutters
For OD							Mounting Holes					Replacement Cutting Blades
Min.	Max.	Lg.	Closed Lg.	Blade Material	Material	Mounting Location	No. of	Dia.	Fasteners Included		Each		Each
For Use On ABS, CPVC, Polyethylene, Polypropylene, PVC, Rubber
1/8"	3/4"	9 1/2"	9 1/2"	Steel	Aluminum	Bench	4	9/32"	No	0000000	0000000	0000000	000000

Easy-Cut Multipurpose Pipe, Tube, and Hose Cutters

Ratchet action increases leverage to cut through hose, soft rubber tubing, or plastic pipe.

Cutters for use only on polyethylene and rubber have a pistol grip that makes cutting quick and comfortable.

Cutters								Replacement Cutting Blades
For Max. OD	For Max. Pipe Size	For Pipe Schedule	Lg.	Blade Material	Material		Each		Each
For Use On Polyethylene, PVC, Rubber
1"	3/4	40	7 1/2"	Steel	Aluminum	0000000	000000	0000000	000000
1 5/8"	1 1/4	40	8 1/2"	Steel	Aluminum	0000000	00000	0000000	00000
2 7/16"	2	40	11"	Steel	Aluminum	0000000	000000	0000000	00000
2 1/2"	2	40	17 1/4"	Steel	Aluminum	0000000	000000	0000000	00000
For Use On Polyethylene, Rubber
1 3/8"	__	__	7 1/4"	Steel	Aluminum	0000000	000000	0000000	00000

Multipurpose Pipe, Tube, and Hose Cutters

Cut plastic and rubber pipe, tubing, and hose.

Spring-action cutters have jaws that open automatically when you release the handles.

Cutters with steel blades have a slippery PTFE coating that helps the blade smoothly cut soft plastic and rubber. However, it will scrape off if used on harder material such as PVC pipe.

Cutters with stainless steel blades stay sharp longer than coated blades when cutting hard material. Because they are uncoated, you’ll feel more resistance when cutting.

Cutters									Replacement Cutting Blades
For Max. OD	For Max. Pipe Size	For Pipe Schedule	For Pipe Class	Lg.	Closed Lg.	Material		Each		Each
For Use On Polyethylene, PVC, Rubber
PTFE-Coated Steel Blade—Manual
1 1/4"	1	40	200	8 3/16"	8 3/16"	Plastic	0000000	000000	0000000	00000
1 5/8"	1 1/4	40	200	8 9/16"	8 9/16"	Plastic	0000000	00000	0000000	0000
2"	1	40	__	9 5/8"	9 5/8"	Plastic	0000000	00000	0000000	00000
Stainless Steel Blade—Manual
1 1/4"	1	40	200	8 3/16"	8 3/16"	Plastic	0000000	00000	0000000	00000
1 5/8"	1 1/4	40	200	8 1/2"	8 1/2"	Plastic	0000000	00000	0000000	00000
1 7/8"	1 1/4	40	200	9 9/16"	9 9/16"	Plastic	0000000	00000	0000000	00000
PTFE-Coated Steel Blade—Spring-Action
1 1/4"	1	40	200	8 3/16"	8 3/16"	Plastic	0000000	00000	0000000	0000
1 5/8"	1 1/4	40	200	8 1/2"	8 1/2"	Plastic	0000000	00000	0000000	0000
Stainless Steel Blade—Spring-Action
1 1/4"	1	40	200	8 3/16"	8 3/16"	Plastic	0000000	00000	0000000	00000
1 5/8"	1 1/4	40	200	8 1/2"	8 1/2"	Plastic	0000000	00000	0000000	00000
1 7/8"	1 3/4	40	200	9 1/2"	9 1/2"	Plastic	0000000	00000	0000000	00000

Multipurpose Cutters

Produce clean cuts in nonmetallic hose, wood, and leather.

Cutters											Replacement Blade Kits
Cut Lg.	Overall Lg.	Blade Material	Anvil Material	Handle Color	Handle Material	Grip Material	Sharpenable	Includes		Each		Each
For Use On Leather, Plastic, Rubber, Wood
2 3/8"	9"	Black-Oxide Steel	Plastic	Red	Steel	Plastic	No	Three Replacement Blades	0000000	000000	0000000	00000
3 7/8"	10 1/2"	Black-Oxide Steel	Plastic	Red	Steel	Plastic	No	Three Replacement Blades	0000000	00000	0000000	0000