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40mm

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40mm (1-1/2″) Pipe Size Attribute

Optimized Flow for Industrial Branch Lines

The 40mm (1-1/2″) size is a heavy-hitter for industrial branch lines and medium-facility main loops. It is engineered to handle the output of 25HP to 30HP compressors efficiently, ensuring that air reaches distant corners of the plant without significant energy loss.

Ideal Applications:

  • Industrial Ring Mains: The backbone for medium-sized manufacturing plants or large service centers.
  • Zone Distribution: Feeding a specific section or department within a larger factory.
  • Long Runs: Ideal for carrying air over longer distances where smaller pipe would cause pressure loss.

Selection Tip: Choose 40mm when you need to transport substantial air volume across a medium-sized facility without choking your flow.

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Top Rated

  • Infinity Outlet Reducing Tee With Water Trap Insert

    Infinity Outlet Reducing Tee With Water Trap Insert

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  • Safety Coupler 1/4" Industrial Socket NPT Female

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pipe for compressed air
Infinity Compressed Air Aluminum Pipe
  • 14mm or 1/2 inch
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  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
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  • 8 feet
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Aluminum Pipe

Infinity Compressed Air Aluminum Pipe

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$15.50 – $3,450.00Price range: $15.50 through $3,450.00 Select options This product has multiple variants. The options may be chosen on the product page
Infinity 90 Degree Elbow
Infinity 90 Degree Elbow
  • 14mm or 1/2 inch
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  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • aluminum body fittings
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Fittings, Elbow

Infinity 90 Degree Elbow

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$8.79 – $913.59Price range: $8.79 through $913.59 Select options This product has multiple variants. The options may be chosen on the product page
infinity union aluminum
Infinity Straight Union
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  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • aluminum body fittings
  • nickel plated brass body fittings
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Connection Unions

Infinity Straight Union

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$8.36 – $573.21Price range: $8.36 through $573.21 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Male Threaded Connector
Infinity Male Threaded Connector
  • 14mm or 1/2 inch
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  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
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  • 63mm or 2 1/2 inch
  • 3/8 inch npt
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  • 3/4 inch npt
  • 1 Inch NPT
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  • 2 1/2 inch npt
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Adapters

Infinity Male Threaded Connector

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$4.74 – $105.24Price range: $4.74 through $105.24 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Industrial Metal Pipe Hangers
  • 20mm or 3/4 inch
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
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Pipe Mounting & Hangers

Infinity Industrial Metal Pipe Hangers

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$1.66 – $37.11Price range: $1.66 through $37.11 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Equal Tee
Infinity Equal Tee
  • 14mm or 1/2 inch
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  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • aluminum body fittings
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Tees

Infinity Equal Tee

Infinity
$12.22 – $1,222.23Price range: $12.22 through $1,222.23 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Pipe Clips
Infinity Pipe Clips
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  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
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Pipe Mounting & Hangers

Infinity Pipe Clips

Infinity
$2.20 – $11.81Price range: $2.20 through $11.81 Select options This product has multiple variants. The options may be chosen on the product page
infinity valve dimensions
ball valve tube to tube
  • 20mm or 3/4 inch
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • aluminum body fittings
  • nickel plated brass body fittings
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Valves

Infinity Tube-to-Tube Ball Valve

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$58.27 – $509.44Price range: $58.27 through $509.44 Select options This product has multiple variants. The options may be chosen on the product page
reducing tee condensate
Infinity Outlet Reducing Tee With Water Trap Insert
  • 20mm or 3/4 inch
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  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 20mm or 3/4 inch
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • aluminum body fittings
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Tees

Infinity Outlet Reducing Tee With Water Trap Insert

Infinity
$36.16 – $225.14Price range: $36.16 through $225.14 Select options This product has multiple variants. The options may be chosen on the product page
infinity end cap 90610
infinity end cap 90610
  • 20mm or 3/4 inch
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  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • aluminum body fittings
  • nickel plated brass body fittings
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End Caps

Infinity End Cap

Infinity
$7.15 – $286.59Price range: $7.15 through $286.59 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Stem Adapter (Male NPT)
Infinity Stem Adapter (Male NPT)
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  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 1/2 inch npt
  • 3/4 inch npt
  • 1 Inch NPT
  • 1 1/2 inch npt
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  • aluminum body fittings
  • nickel plated brass body fittings
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Adapters, Fittings, Nipple & Sockets

Infinity Stem Adapters

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$17.37 – $324.94Price range: $17.37 through $324.94 Select options This product has multiple variants. The options may be chosen on the product page
Reducer - Fitting Body to Tube
infinity reducer
  • 25mm or 1 inch
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  • 63mm or 2 1/2 inch
  • 20mm or 3/4 inch
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  • aluminum body fittings
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Connection Unions

Reducer – Fitting Body to Tube

Infinity
$17.02 – $81.22Price range: $17.02 through $81.22 Select options This product has multiple variants. The options may be chosen on the product page
Infinity 45 Degree Elbow
Infinity 45 Degree Elbow
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  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • aluminum body fittings
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Elbow

Infinity 45 Degree Elbow

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$23.66 – $882.14Price range: $23.66 through $882.14 Select options This product has multiple variants. The options may be chosen on the product page
Nitrogen Aluminum Pipe
Nitrogen Aluminum Pipe
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  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
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Aluminum Pipe

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$62.42 – $245.40Price range: $62.42 through $245.40 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Saddle Clamp NPT Female
Infinity Saddle Clamp NPT Female
  • 25mm or 1 inch
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  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • 1/2 inch npt
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Saddle Clamps

Infinity Saddle Clamp NPT Female

Infinity
$50.31 – $202.30Price range: $50.31 through $202.30 Select options This product has multiple variants. The options may be chosen on the product page
Inert Gases Aluminum Pipe
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  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
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  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
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Aluminum Pipe

Inert Gases Aluminum Pipe

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$15.50 – $1,085.73Price range: $15.50 through $1,085.73 Select options This product has multiple variants. The options may be chosen on the product page
Vacuum Aluminum Pipe
pipe for vacuum
  • 20mm or 3/4 inch
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
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Aluminum Pipe

Vacuum Aluminum Pipe

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$62.42 – $1,085.73Price range: $62.42 through $1,085.73 Select options This product has multiple variants. The options may be chosen on the product page
Compact Saddle Clamp 1/2 In NPT Valve
Compact Saddle Clamp 1/2 In NPT Valve
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
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Saddle Clamps, Valves

Compact Saddle Clamp 1/2 In NPT Valve

Infinity
$60.94 – $77.37Price range: $60.94 through $77.37 Select options This product has multiple variants. The options may be chosen on the product page
Compact Saddle Clamp Drill Jig
Compact Saddle Clamp Drill Jig
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • 1/2 inch npt
  • 3/4 inch npt
  • 1 1/2 inch npt
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Installation Tools, Saddle Clamps

Compact Saddle Clamp Drill Jig

Infinity
$56.78 – $199.66Price range: $56.78 through $199.66 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Stem Adapters FNPT
  • 20mm or 3/4 inch
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 1/2 inch npt
  • 3/4 inch npt
  • 1 Inch NPT
  • 1 1/4 inch npt
  • 1 1/2 inch npt
  • 2 inch npt
  • aluminum body fittings
  • nickel plated brass body fittings
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Adapters, Fittings, Nipple & Sockets

Infinity Stem Adapters FNPT

Infinity
$17.37 – $114.57Price range: $17.37 through $114.57 Select options This product has multiple variants. The options may be chosen on the product page
Infinity Intermediate Cross
Infinity Intermediate Cross
  • 20mm or 3/4 inch
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  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
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Tees

Infinity Intermediate Cross

Infinity
$57.57 – $1,610.00Price range: $57.57 through $1,610.00 Select options This product has multiple variants. The options may be chosen on the product page
infinity replacement nut
infinity replacement nut
  • 20mm or 3/4 inch
  • 25mm or 1 inch
  • 32mm or 1 1/4 inch
  • 40mm or 1 1/2 inch
  • 50mm or 2 inch
  • 63mm or 2 1/2 inch
  • 80mm or 3 inch
  • 110mm 4 inch
  • 168mm 6 inch
  • aluminum body fittings
  • nickel plated brass body fittings
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Spare Parts

Infinity Replacement Nut

Infinity
$10.28 – $277.28Price range: $10.28 through $277.28 Select options This product has multiple variants. The options may be chosen on the product page
Flexible Hose Connected
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  • .75 meters
  • 1 meter
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  • 2.5 meters
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  • 3.5 meters
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Accessories

Infinity Flexible Hose Connected

Infinity
$132.94 – $1,104.76Price range: $132.94 through $1,104.76 Select options This product has multiple variants. The options may be chosen on the product page

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Pipe Connection Size

  • 14mm or 1/2 inch 14mm
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  • 168mm 6 inch 168mm
  • 220mm 8 inch 220mm
  • 254mm 10 inch 254mm

NPT Connection Size

  • 1/8 inch npt 1/8 Inch
  • 1/4 inch npt 1/4 Inch
  • 3/8 inch npt 3/8 Inch
  • 1/2 inch npt 1/2 Inch
  • 3/4 inch npt 3/4 Inch
  • 1 Inch NPT 1 Inch
  • 1 1/4 inch npt 1 1/4 Inch
  • 1 1/2 inch npt 1 1/2 Inch
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  • 2 1/2 inch npt 2 1/2 Inch
  • 3 inch npt 3 Inch
  • 4 inch npt 4 Inch
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