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Watts-I8040 Polyethylene Tubing, 1/2" IN OD, 100 FT, Black High Density

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Watts-I8040 Polyethylene Tubing, 1/2" IN OD, 100 FT, Black High Density

The Watts-I8040 delivers 100 feet of premium high-density polyethylene tubing engineered for reliable water treatment connections. Manufactured from virgin FDA-approved materials, this 1/2" OD tubing offers superior stress crack resistance and consistent performance across demanding residential and commercial applications.
SPECIFICATIONS

Watts-I8040 Technical Details

Model Number Watts-I8040
Material High Density Polyethylene (HDPE)
Outer Diameter 1/2 inch
Length 100 feet (roll)
Color Black
Maximum Working Pressure 180 psi at 70°F
Material Certification Virgin non-toxic FDA approved
Chemical Resistance Solvents, acids, alkalis, fuels
INSTALLATION & USE

Working with Polyethylene Tubing

  1. Measure and cut tubing to required length using a sharp tubing cutter to ensure clean, square ends that seal properly in compression fittings.
  2. Insert tubing fully into push-fit or compression fittings until it bottoms out, ensuring the tubing reaches past all O-rings and into the grip ring area.
  3. For compression fittings, hand-tighten the nut, then use a wrench to turn an additional half to three-quarters turn until snug but not over-torqued.
  4. Pressurize the system slowly and inspect all connections for leaks, checking again after 24 hours once the tubing has fully seated.
COMPATIBILITY

Applications & System Integration

The Watts-I8040 tubing integrates seamlessly with standard 1/2" push-to-connect and compression fittings used across reverse osmosis systems, water softeners, whole house filters, refrigerator ice makers, and misting systems. Its high-density construction makes it ideal for both pressurized supply lines and drain lines in residential and light commercial water treatment installations. The black color provides UV protection for outdoor runs and aesthetic flexibility in visible installations. Compatible with John Guest, Sea Tech, and other industry-standard quick-connect fittings designed for 1/2" OD tubing.

🔧 Pro tip: Keep tubing runs as short and straight as possible to minimize pressure drop. When bends are necessary, maintain a minimum bend radius of 3 inches to prevent kinking and flow restriction that can reduce system performance.
The Watts-I8040 delivers 100 feet of premium high-density polyethylene tubing engineered for reliable water treatment connections. Manufactured from virgin FDA-approved materials, this 1/2" OD tubing offers superior stress crack resistance and consistent performance across demanding residential and commercial applications.
SPECIFICATIONS

Watts-I8040 Technical Details

Model Number Watts-I8040
Material High Density Polyethylene (HDPE)
Outer Diameter 1/2 inch
Length 100 feet (roll)
Color Black
Maximum Working Pressure 180 psi at 70°F
Material Certification Virgin non-toxic FDA approved
Chemical Resistance Solvents, acids, alkalis, fuels
INSTALLATION & USE

Working with Polyethylene Tubing

  1. Measure and cut tubing to required length using a sharp tubing cutter to ensure clean, square ends that seal properly in compression fittings.
  2. Insert tubing fully into push-fit or compression fittings until it bottoms out, ensuring the tubing reaches past all O-rings and into the grip ring area.
  3. For compression fittings, hand-tighten the nut, then use a wrench to turn an additional half to three-quarters turn until snug but not over-torqued.
  4. Pressurize the system slowly and inspect all connections for leaks, checking again after 24 hours once the tubing has fully seated.
COMPATIBILITY

Applications & System Integration

The Watts-I8040 tubing integrates seamlessly with standard 1/2" push-to-connect and compression fittings used across reverse osmosis systems, water softeners, whole house filters, refrigerator ice makers, and misting systems. Its high-density construction makes it ideal for both pressurized supply lines and drain lines in residential and light commercial water treatment installations. The black color provides UV protection for outdoor runs and aesthetic flexibility in visible installations. Compatible with John Guest, Sea Tech, and other industry-standard quick-connect fittings designed for 1/2" OD tubing.

🔧 Pro tip: Keep tubing runs as short and straight as possible to minimize pressure drop. When bends are necessary, maintain a minimum bend radius of 3 inches to prevent kinking and flow restriction that can reduce system performance.
$40.31

Original: $115.18

-65%
Watts-I8040 Polyethylene Tubing, 1/2" IN OD, 100 FT, Black High Density—

$115.18

$40.31

Description

The Watts-I8040 delivers 100 feet of premium high-density polyethylene tubing engineered for reliable water treatment connections. Manufactured from virgin FDA-approved materials, this 1/2" OD tubing offers superior stress crack resistance and consistent performance across demanding residential and commercial applications.
SPECIFICATIONS

Watts-I8040 Technical Details

Model Number Watts-I8040
Material High Density Polyethylene (HDPE)
Outer Diameter 1/2 inch
Length 100 feet (roll)
Color Black
Maximum Working Pressure 180 psi at 70°F
Material Certification Virgin non-toxic FDA approved
Chemical Resistance Solvents, acids, alkalis, fuels
INSTALLATION & USE

Working with Polyethylene Tubing

  1. Measure and cut tubing to required length using a sharp tubing cutter to ensure clean, square ends that seal properly in compression fittings.
  2. Insert tubing fully into push-fit or compression fittings until it bottoms out, ensuring the tubing reaches past all O-rings and into the grip ring area.
  3. For compression fittings, hand-tighten the nut, then use a wrench to turn an additional half to three-quarters turn until snug but not over-torqued.
  4. Pressurize the system slowly and inspect all connections for leaks, checking again after 24 hours once the tubing has fully seated.
COMPATIBILITY

Applications & System Integration

The Watts-I8040 tubing integrates seamlessly with standard 1/2" push-to-connect and compression fittings used across reverse osmosis systems, water softeners, whole house filters, refrigerator ice makers, and misting systems. Its high-density construction makes it ideal for both pressurized supply lines and drain lines in residential and light commercial water treatment installations. The black color provides UV protection for outdoor runs and aesthetic flexibility in visible installations. Compatible with John Guest, Sea Tech, and other industry-standard quick-connect fittings designed for 1/2" OD tubing.

🔧 Pro tip: Keep tubing runs as short and straight as possible to minimize pressure drop. When bends are necessary, maintain a minimum bend radius of 3 inches to prevent kinking and flow restriction that can reduce system performance.