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McMaster 4638K738 Low-Pressure Pipe Fitting, Galvanized Iron, Union Straight Connector, 2 NPT Female, Class 150

Original price $143.89 - Original price $143.89
Original price
$143.89
$143.89 - $143.89
Current price $143.89

The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.Union Fitting — Union...

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McMaster 44705K252 Low-Pressure 356 Aluminum Pipe Union Connector, 3 NPT Female, Class 150, Hex Body

Original price $343.18 - Original price $343.18
Original price
$343.18
$343.18 - $343.18
Current price $343.18

In addition to being lightweight, these aluminum fittings offer good corrosion resistance. Use them in low-pressure flow applications. To prevent c...

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McMaster 59935K515 Ball Joint Rod End, M12 × 1.75 mm Internal Thread, Left-Hand Shank

Original price $93.56 - Original price $93.56
Original price
$93.56
$93.56 - $93.56
Current price $93.56

Ball joint rod end with left-hand internal threaded shank for connecting rods and linkages where right-hand threads could loosen. Rod End Type Bal...

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McMaster 46755K92 Thick-Wall 304/304L Stainless Steel Pipe Nipple Threaded on Both Ends, 1/4 Pipe Size, 10" Long

Original price $84.08 - Original price $84.08
Original price
$84.08
$84.08 - $84.08
Current price $84.08

Thick walls, also known as Schedule 80, give this pipe the strength to handle high-pressure applications. It is seamless so it has a smooth interio...

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McMaster 50925K362 Compact Extreme-Pressure Steel Pipe Fitting Bushing Adapter, 1 NPTF Male x 1/2 NPTF Female

Original price $39.67 - Original price $39.67
Original price
$39.67
$39.67 - $39.67
Current price $39.67

These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are zinc-plated steel, which have b...

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McMaster 9194N137 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 210, ID 3/4" × OD 1", Pack of 5

Original price $52.49 - Original price $52.49
Original price
$52.49
$52.49 - $52.49
Current price $52.49

Made of our hardest Viton® fluoroelastomer, these O-rings can handle sudden pressure changes that would cause softer O-rings to crack or deform. Th...

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McMaster 3115T83 Strut-Mount Metal Routing Clamp, Zinc-Plated Steel, 1-3/16" ID, for 1 Pipe Size, 600 lb

Original price $40.80 - Original price $40.80
Original price
$40.80
$40.80 - $40.80
Current price $40.80

Run pipe, conduit, and tubing through your facility by attaching it to strut channel. Since you don’t have to drill into beams and walls, it's easy...

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McMaster 98381A509 Dowel Pin, Pack of 50, Alloy Steel, 3/16" Diameter, 7/8" Long

Original price $60.80 - Original price $60.80
Original price
$60.80
$60.80 - $60.80
Current price $60.80

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

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McMaster 98338A556 Zinc-Plated Carbon Steel Cotter Pins 1/4" Diameter, 3-1/2" Long PK50

Original price $54.27 - Original price $54.27
Original price
$54.27
$54.27 - $54.27
Current price $54.27

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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McMaster 7907A3 Flint for Gas-Torch Lighter Pk5

Original price $33.48 - Original price $33.48
Original price
$33.48
$33.48 - $33.48
Current price $33.48

Strike the flint to generate a spark. Packs of 5 each. RoHS RoHS 3 (2015/863/EU) Compliant REACH REACH (EC 1907/2006) (01/21/20...

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McMaster 9152K64 Medium-Pressure Brass Pipe Fitting Union Straight Connector, 3/4 NPT Female

Original price $157.33 - Original price $157.33
Original price
$157.33
$157.33 - $157.33
Current price $157.33

Choose these fittings when you need better strength than our low-pressure brass and bronze pipe fittings. They offer good corrosion resistance. Uni...

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McMaster 1815T13 Beam Clamp, for 2-7/16" to 3-1/4" High Strut Channel, Zinc-Plated Steel

Original price $53.16 - Original price $53.16
Original price
$53.16
$53.16 - $53.16
Current price $53.16

Attach strut channel to structural beams without welding or drilling. Since these mounts clamp into place, you can easily reposition them as your n...

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McMaster 4443K662 High-Pressure 316 Stainless Steel Pipe Fitting Straight Connector, 1/4 NPT Female

Original price $49.12 - Original price $49.12
Original price
$49.12
$49.12 - $49.12
Current price $49.12

Use these heavy duty fittings in high-pressure flow applications. 316 stainless steel fittings have excellent corrosion resistance. For Use Wit...

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McMaster 98381A726 Dowel Pin, Pack of 5, Alloy Steel, 1/2" Diameter, 3-1/2" Long

Original price $70.35 - Original price $70.35
Original price
$70.35
$70.35 - $70.35
Current price $70.35

Precisely align machine parts and prevent movement during assembly. These dowel pins are inserted into pre-drilled holes to hold mating components ...

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McMaster 97135A280 High-Strength Steel Nylon-Insert Locknut, Pack of 5, Grade 8, Zinc Yellow-Chromate Plated, 3/4"-10 Thread

Original price $50.65 - Original price $50.65
Original price
$50.65
$50.65 - $50.65
Current price $50.65

Versatile yet economical, these are the most commonly used locknuts. The nylon insert grips the screw to prevent loosening from moderate vibration ...

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Mcmaster 7473T56 90 Degree Elbow Adapter for 1/4" Tube x 1/4 NPT Male

Original price $20.44 - Original price $20.44
Original price
$20.44
$20.44 - $20.44
Current price $20.44

Made to tighter tolerances than other compression fittings, these are designed for high-precision applications. They are also known as instrumentat...

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McMaster 2908K17 Stainless Steel T-Handle Expansion Plug for 1-1/4 Pipe Size

Original price $107.98 - Original price $107.98
Original price
$107.98
$107.98 - $107.98
Current price $107.98

Twist the easy-grip T-handle on these plugs to expand the seal and close off pipe openings. Stainless Steel Plate—Plugs with a stainless steel plat...

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McMaster 98338A180 Zinc-Plated Carbon Steel Cotter Pin, 1/8" Dia × 1" Long, Pack of 100

Original price $46.67 - Original price $46.67
Original price
$46.67
$46.67 - $46.67
Current price $46.67

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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McMaster 98338A368 Zinc-Plated Carbon Steel Cotter Pin, 3/8" Dia × 6" Long, Pack of 5

Original price $46.07 - Original price $46.07
Original price
$46.07
$46.07 - $46.07
Current price $46.07

Lock the ends of clevis pins and shafts to keep components in place. Slide these cotter pins into a hole and then bend the prongs outward with plie...

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McMaster 50715K647 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 3/8" Tube OD x 3/8 NPT Male

Original price $185.61 - Original price $185.61
Original price
$185.61
$185.61 - $185.61
Current price $185.61

McMaster 50715K647 37 Degree Flared Fitting for Stainless Steel Tubing 45 Degree Adapter for 3/8" Tube OD x 3/8 NPT Male Also known as JIC (Joi...

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McMaster 98381A619 Dowel Pin, Pack of 25, Alloy Steel, 3/8" Diameter, 1/2" Long

Original price $55.65 - Original price $55.65
Original price
$55.65
$55.65 - $55.65
Current price $55.65

Precisely align machine parts and prevent movement during assembly. These dowel pins are inserted into pre-drilled holes to hold mating components ...

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McMaster 51205K206 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer with Hex Body, 1-1/4 x 1 NPTF Male

Original price $376.44 - Original price $376.44
Original price
$376.44
$376.44 - $376.44
Current price $376.44

McMaster 51205K206 Extreme-Pressure 316 Stainless Steel Pipe Fitting Straight Reducer with Hex Body, 1-1/4 x 1 NPTF Male With the strength to handl...

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McMaster 3014T954 Machinery Eye Bolt With Shoulder 3/8"-16 Thread Size, 3/4" Thread Length

Original price $5.81 - Original price $5.81
Original price
$5.81
$5.81 - $5.81
Current price $5.81

Eyebolts with shoulder can be used for angular lifting up to 45°, but the capacities will be significantly reduced. For angular lifting, we recomme...

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McMaster 98381A539 Dowel Pin, Pack of 25, Alloy Steel, 1/4" Diameter, 5/8" Long

Original price $46.35 - Original price $46.35
Original price
$46.35
$46.35 - $46.35
Current price $46.35

Precisely align machine parts and components with these alloy steel dowel pins. Pressed into reamed holes, they hold parts in place with a tight, s...

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