
John Guest Speedfit Tubing 25 Feet, 3/8" OD, Blue (PE-12-EI-025F-B) LLDPE
25-Foot 3/8" OD Blue LLDPE Tubing
The John Guest PE-12-EI-025F-B delivers 25 feet of 3/8" OD blue LLDPE tubing designed specifically for demanding water treatment environments. More robust than standard polyethylene, this Linear Low Density formulation handles pressure fluctuations and temperature cycling without compromising structural integrity or introducing contaminants into your water supply.
Engineered for Reliability in Water Systems
LLDPE Construction
Linear Low Density Polyethylene offers superior strength and flexibility compared to standard LD or MD polyethylene, resisting cracking under stress
Temperature Range
Rated for cold water and intermittent hot water applications with stable performance across varying thermal conditions
NSF & FDA Certified
Manufactured from NSF International certified and FDA approved non-contaminating materials safe for potable water contact
Universal Compatibility
Works seamlessly with John Guest Super Speedfit push-in fittings, shut-off valves, and virtually all standard tubing connectors
Chemical Resistance
Broad chemical compatibility makes this tubing suitable for water purification, conditioning systems, and specialized treatment applications
25-Foot Length
Ample tubing for complete system installations or repairs without unnecessary splicing or connection points
Where This Tubing Works
The John Guest PE-12-EI-025F-B is designed for use in reverse osmosis systems, water softeners, water purification equipment, refrigerator ice makers, misting systems, and general water conditioning applications. The 3/8" outside diameter is a standard size compatible with John Guest Speedfit fittings, Quick Connect fittings, compression fittings, and most push-to-connect valve assemblies found in residential and light commercial water treatment equipment. The blue color coding helps identify cold water lines in multi-line installations.
John Guest has been manufacturing precision fluid control components since 1961, with tubing and fittings trusted by water treatment professionals worldwide for their consistent quality and reliable performance.
25-Foot 3/8" OD Blue LLDPE Tubing
The John Guest PE-12-EI-025F-B delivers 25 feet of 3/8" OD blue LLDPE tubing designed specifically for demanding water treatment environments. More robust than standard polyethylene, this Linear Low Density formulation handles pressure fluctuations and temperature cycling without compromising structural integrity or introducing contaminants into your water supply.
Engineered for Reliability in Water Systems
LLDPE Construction
Linear Low Density Polyethylene offers superior strength and flexibility compared to standard LD or MD polyethylene, resisting cracking under stress
Temperature Range
Rated for cold water and intermittent hot water applications with stable performance across varying thermal conditions
NSF & FDA Certified
Manufactured from NSF International certified and FDA approved non-contaminating materials safe for potable water contact
Universal Compatibility
Works seamlessly with John Guest Super Speedfit push-in fittings, shut-off valves, and virtually all standard tubing connectors
Chemical Resistance
Broad chemical compatibility makes this tubing suitable for water purification, conditioning systems, and specialized treatment applications
25-Foot Length
Ample tubing for complete system installations or repairs without unnecessary splicing or connection points
Where This Tubing Works
The John Guest PE-12-EI-025F-B is designed for use in reverse osmosis systems, water softeners, water purification equipment, refrigerator ice makers, misting systems, and general water conditioning applications. The 3/8" outside diameter is a standard size compatible with John Guest Speedfit fittings, Quick Connect fittings, compression fittings, and most push-to-connect valve assemblies found in residential and light commercial water treatment equipment. The blue color coding helps identify cold water lines in multi-line installations.
John Guest has been manufacturing precision fluid control components since 1961, with tubing and fittings trusted by water treatment professionals worldwide for their consistent quality and reliable performance.
Original: $13.00
-65%$13.00
$4.55Description
25-Foot 3/8" OD Blue LLDPE Tubing
The John Guest PE-12-EI-025F-B delivers 25 feet of 3/8" OD blue LLDPE tubing designed specifically for demanding water treatment environments. More robust than standard polyethylene, this Linear Low Density formulation handles pressure fluctuations and temperature cycling without compromising structural integrity or introducing contaminants into your water supply.
Engineered for Reliability in Water Systems
LLDPE Construction
Linear Low Density Polyethylene offers superior strength and flexibility compared to standard LD or MD polyethylene, resisting cracking under stress
Temperature Range
Rated for cold water and intermittent hot water applications with stable performance across varying thermal conditions
NSF & FDA Certified
Manufactured from NSF International certified and FDA approved non-contaminating materials safe for potable water contact
Universal Compatibility
Works seamlessly with John Guest Super Speedfit push-in fittings, shut-off valves, and virtually all standard tubing connectors
Chemical Resistance
Broad chemical compatibility makes this tubing suitable for water purification, conditioning systems, and specialized treatment applications
25-Foot Length
Ample tubing for complete system installations or repairs without unnecessary splicing or connection points
Where This Tubing Works
The John Guest PE-12-EI-025F-B is designed for use in reverse osmosis systems, water softeners, water purification equipment, refrigerator ice makers, misting systems, and general water conditioning applications. The 3/8" outside diameter is a standard size compatible with John Guest Speedfit fittings, Quick Connect fittings, compression fittings, and most push-to-connect valve assemblies found in residential and light commercial water treatment equipment. The blue color coding helps identify cold water lines in multi-line installations.
John Guest has been manufacturing precision fluid control components since 1961, with tubing and fittings trusted by water treatment professionals worldwide for their consistent quality and reliable performance.













