Next Evolution of Line Sets

Python™ is a PERT-AL-PERT line set and compression fitting system designed for both split system and mini-split system applications including heat pump systems.

WHAT MAKES PYTHON UNIQUE?

Pricing is competitive and more stable than copper line set pipe pricing. Python is less likely to be stolen on job sites. Additionally, compression crimp fittings can be applied in the field without the use of special press tools. Learn More

As an alternative to copper pipe, Python is light-weight, chemical resistant, UV resistant, and tear and kink resistant.

PRODUCTS

LINE SETS

Python™ comes in both insulated and non-insulated for use in HVAC systems for industrial, commercial and residential applications.

  • For HVAC Residential & Commercial Applications

    Lightweight: Half the Weight of Copper Pipe

    ICC-ES PMG-1675 Listed

    Product Tested and Listed to ASTM F3506-21: Standard Specification

    Chemical, UV & Kink Resistant

    No Need for a Torch on Site

  • Maximum Design Pressure: 1/4" - 3/4" at 700psi, 7/8" at 650psi

    Maximum Design Temperature: 203˚F

    ID & Flow Rates: Same as Copper Pipe

    Approved Refrigerants: R410a, R32, R454b

    Available Pipe Sizes: 1/4”, 3/8”, 1/2”, 5/8”, 3/4", 7/8"

    Available lengths: 50 feet, 300 feet. Pipe Marked Every Foot

  • Completely Recyclable

    Non-Porous, Fiber-Free: Closed-Cell Insulation Resists Mold Growth

    Manufactured Without CFCs, HCFCs, HFCs, PBDEs and Formaldehyde

    Year-Round Pipe Protection from Freezing and Condensation

    Tear Resistant

  • Standard Covers: UV Requirements, Sustained & Burst Pressure Testing, Refrigerant Expo-Sure Testing, Pull Testing, Vibration Testing, Fatigue Testing

    Fitting Section of the Standard Covers: Burst Pressure Testing, Sustained Pressure Testing, Thermocycle Testing

    Pipe Shall Be Cut with a Tubing Cutter

    Pipe Shall Be Reamed and Chamfered with a Python Chamfering Tool

    Pipe Fittings Shall Be Installed with a Torque Wrench to the Specified Torque

FITTINGS

Python compression fitting assemblies are made of solid brass construction and can be applied in the field without the use of special tools.

SPLIT SYSTEM CONNECTIONS Flared threaded male connection to flare nut on brazed copper

MINI-SPLIT CONNECTIONS Flared female threaded connection to king valve

  • 6605 3/8″ No Braze Compression Fitting

    6610 1/2″ No Braze Compression Fitting

    6615 5/8″ No Braze Compression Fitting

    6620 3/4″ No Braze Compression Fitting

    6625 7/8″ No Braze Compression Fitting

  • 6200 1/4″ Coupler Compression Fitting Assembly

    6205 3/8″ Coupler Compression Fitting Assembly

    6210 1/2″ Coupler Compression Fitting Assembly

    6215 5/8″ Coupler Compression Fitting Assembly

    6220 3/4″ Coupler Compression Fitting Assembly

    6225 7/8″ Coupler Compression Fitting Assembly

  • 6000 1/4″ Male Compression Fitting Assembly

    6005 3/8″ Male Compression Fitting Assembly

    6010 1/2″ Male Compression Fitting Assembly

    6015 5/8″ Male Compression Fitting Assembly

    6020 3/4″ Male Compression Fitting Assembly

    6025 7/8″ Male Compression Fitting Assembly

  • 6200 1/4″ Coupler Compression Fitting Assembly

    6205 3/8″ Coupler Compression Fitting Assembly

    6210 1/2″ Coupler Compression Fitting Assembly

    6215 5/8″ Coupler Compression Fitting Assembly

    6220 3/4″ Coupler Compression Fitting Assembly

    6225 7/8″ Coupler Compression Fitting Assembly

  • 6300 1/4″ Copper Stub

    6305 3/8″ Copper Stub

    6310 1/2″ Copper Stub

    6315 5/8″ Copper Stub

    6320 3/4″ Copper Stub with Flare Nut

    6325 7/8″ Copper Stub with Flare Nut

  • 6400 1/4″ Flare Nut

    6405 3/8″ Flare Nut

    6410 1/2″ Flare Nut

    6415 5/8″ Flare Nut

    6420 3/4″ Flare Nut

    6425 7/8″ Flare Nut

  • 6500 1/4″ Male Flare Elbow

    6505 3/8″ Male Flare Elbow

    6510 1/2″ Male Flare Elbow

    6515 5/8″ Male Flare Elbow

    6520 3/4″ Male Flare Elbow

    6525 7/8″ Male Flare Elbow

CHAMFERING TOOLS

Chamfering tools are used for grinding center holes, positioning holes, grinding holes, or deburring and rounding the edges after side-surface machining. Python chamfering tools are 3-sided for use with multiple sizes of tubing, easy to use, and are proudly made in the USA.

P/N 7000 - Python Chamfering Tool 1/4″ x 3/8″ x 1/2″

P/N 7001 - Python Chamfering Tool 5/8″ x 3/4″ x 7/8″

VIDEOS