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AutoSnap

Streamline your gas-piping installs with the high-performance AutoSnap® fittings from TracPipe® and Omega Flex®. This advanced line of snap-on fittings is engineered specifically for CSST (corrugated stainless steel tubing) systems and offers installer-friendly features that reduce labour, errors and downtime.

What makes it stand out? These fittings do not require disassembly or re-assembly of internal gaskets, O-rings or retainer rings behind the fitting when connecting to the CounterStrike® or TracPipe CSST. That means faster installs, less fumbling in dark or confined spaces, and fewer chances for leaks or mis-matches in the field.

In this collection you’ll find:

  • Snap-on straight fittings in multiple sizes (3/8″, 1/2″, 3/4″, 1″+) for direct transitions between CSST and threaded NPT connections.

  • Couplings, female adapters, reducing fittings and wall-boxes designed to meet real-world jobsite needs. 

  • Flange fittings and wall-mount boxes with valve options for permanent installs, appliance tie-ins or code-sensitive areas. 

  • Compliance with model codes (NFPA, IFGC/IRC) and ANSI/CSA standards for CSST systems — giving you peace of mind for both residential and commercial installs. 

Why shop with Big Frog Supply? Because we serve DIYers, homeowners and pros alike — and we understand the intricacies of gas-piping systems. From correct sizing to certification guidance, we don’t just sell parts, we support installation success.

  • Omega TracPipe - Auto Snap Straight Fitting - - Mechanical - Big Frog Supply
    Sold out

    Omegaflex - Auto Snap Straight Fitting

    TracPipe
    $ 19.04 - $ 55.00
    $ 19.04 - $ 55.00
    $ 19.04 - $ 55.00
    $ 19.04

    Snap-on fitting for Tracpipe counterstrike flexible gas piping by OmegaFlex. AutoSnap is CSA listed and features a metal-to-metal cup seal without ...

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    $ 19.04 - $ 55.00
    $ 19.04 - $ 55.00
    $ 19.04 - $ 55.00
    $ 19.04
    Sold out

  • Omegaflex - FGP-SFSTF-1000 - AutoSnap Female Straight 1 Inch

    TracPipe
    $ 33.17 - $ 33.17
    $ 33.17
    $ 33.17 - $ 33.17
    $ 33.17

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 33.17 - $ 33.17
    $ 33.17
    $ 33.17 - $ 33.17
    $ 33.17

  • Omegaflex - FGP-SFSTF-750 - AutoSnap Female Straight 3/4 Inch

    TracPipe
    $ 21.47 - $ 21.47
    $ 21.47
    $ 21.47 - $ 21.47
    $ 21.47

    Omega Flex - FGP-SFST-750 0.75" NPT AutoSnap Straight Fitting for 0.75" CounterStrike The new patent pending AutoSnap® straight fittings are the on...

    View full details
    $ 21.47 - $ 21.47
    $ 21.47
    $ 21.47 - $ 21.47
    $ 21.47

  • Omegaflex - FGP-STF750-T500 - AutoSnap Tee Reducer 3/4 X 3/4 X 1/2

    TracPipe
    $ 70.40 - $ 70.40
    $ 70.40
    $ 70.40 - $ 70.40
    $ 70.40

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 70.40 - $ 70.40
    $ 70.40
    $ 70.40 - $ 70.40
    $ 70.40

  • Omegaflex - FGP-SFST-375 - AutoSnap Straight 3/8 Inch

    TracPipe
    $ 11.78 - $ 11.78
    $ 11.78
    $ 11.78 - $ 11.78
    $ 11.78

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 11.78 - $ 11.78
    $ 11.78
    $ 11.78 - $ 11.78
    $ 11.78
  • Sold out

    Omegaflex - FGP-SFSTF-500 - AutoSnap Female Straight 1/2 inch

    TracPipe
    $ 14.50 - $ 14.50
    $ 14.50
    $ 14.50 - $ 14.50
    $ 14.50

    Omega Flex - FGP-SFST-500 0.5" NPT AutoSnap Straight Fitting for 0.5" CounterStrike The new patent pending AutoSnap® straight fittings are the only...

    View full details
    $ 14.50 - $ 14.50
    $ 14.50
    $ 14.50 - $ 14.50
    $ 14.50
    Sold out
  • Sold out

    Omegaflex - FGP-SRST-750-500 - AutoSnap Reducing 3/4 -1/2 NPT

    TracPipe
    $ 25.49 - $ 25.49
    $ 25.49
    $ 25.49 - $ 25.49
    $ 25.49

    The new patent pending AutoSnap® straight fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to t...

    View full details
    $ 25.49 - $ 25.49
    $ 25.49
    $ 25.49 - $ 25.49
    $ 25.49
    Sold out

  • Omegaflex - FGP-STF750-T750 - AutoSnap Tee-All outlets 3/4 Inch

    TracPipe
    $ 67.61 - $ 67.61
    $ 67.61
    $ 67.61 - $ 67.61
    $ 67.61

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 67.61 - $ 67.61
    $ 67.61
    $ 67.61 - $ 67.61
    $ 67.61

  • Omegaflex - FGP-STF500-T500 - AutoSnap Tee-All outlets 1/2 Inch

    TracPipe
    $ 48.78 - $ 48.78
    $ 48.78
    $ 48.78 - $ 48.78
    $ 48.78

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 48.78 - $ 48.78
    $ 48.78
    $ 48.78 - $ 48.78
    $ 48.78
  • Sold out

    Omegaflex - FGP-SFST-1500 - AutoSnap Straight 1-1/2 Inches

    TracPipe
    $ 139.94 - $ 139.94
    $ 139.94
    $ 139.94 - $ 139.94
    $ 139.94

    The new patent pending AutoSnap® straight fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to t...

    View full details
    $ 139.94 - $ 139.94
    $ 139.94
    $ 139.94 - $ 139.94
    $ 139.94
    Sold out

  • Omegaflex - FGP-SRST-500-750 - AutoSnap Reducing 1/2-3/4 NPT

    TracPipe
    $ 18.45 - $ 18.45
    $ 18.45
    $ 18.45 - $ 18.45
    $ 18.45

    The new patent pending AutoSnap® straight fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to t...

    View full details
    $ 18.45 - $ 18.45
    $ 18.45
    $ 18.45 - $ 18.45
    $ 18.45
  • Sold out

    Omegaflex - FGP-STF1000-T500 - AutoSnap Tee Reducer 1 X 1 X 1/2

    TracPipe
    $ 102.17 - $ 102.17
    $ 102.17
    $ 102.17 - $ 102.17
    $ 102.17

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 102.17 - $ 102.17
    $ 102.17
    $ 102.17 - $ 102.17
    $ 102.17
    Sold out

  • Omegaflex - FGP-SCPLG-1250 - AutoSnap Coupling 1-1/4 Inches

    TracPipe
    $ 118.38 - $ 118.38
    $ 118.38
    $ 118.38 - $ 118.38
    $ 118.38

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 118.38 - $ 118.38
    $ 118.38
    $ 118.38 - $ 118.38
    $ 118.38

  • Omegaflex - FGP-SCPLG-750 - AutoSnap Coupling 3/4 Inch

    TracPipe
    $ 39.82 - $ 39.82
    $ 39.82
    $ 39.82 - $ 39.82
    $ 39.82

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 39.82 - $ 39.82
    $ 39.82
    $ 39.82 - $ 39.82
    $ 39.82
  • Sold out

    Omegaflex - FGP-SCPLG-1500 - AutoSnap Coupling 1-1/2 Inches

    TracPipe
    $ 356.00 - $ 356.00
    $ 356.00
    $ 356.00 - $ 356.00
    $ 356.00

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 356.00 - $ 356.00
    $ 356.00
    $ 356.00 - $ 356.00
    $ 356.00
    Sold out
  • Sold out

    Omegaflex - FGP-ST750-500 - AutoSnap Tee-Female 1/2 x 3/4 x 1/2 in. FNPT

    TracPipe
    $ 63.42 - $ 63.42
    $ 63.42
    $ 63.42 - $ 63.42
    $ 63.42

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 63.42 - $ 63.42
    $ 63.42
    $ 63.42 - $ 63.42
    $ 63.42
    Sold out
  • Sold out

    Omegaflex - FGP-STF1000-T750 - AutoSnap Tee Reducer 1 X 1 X 3/4

    TracPipe
    $ 95.65 - $ 95.65
    $ 95.65
    $ 95.65 - $ 95.65
    $ 95.65

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 95.65 - $ 95.65
    $ 95.65
    $ 95.65 - $ 95.65
    $ 95.65
    Sold out
  • Sold out

    Omegaflex - FGP-SRT-752 - AutoSnap Tee Reducer 3/4 X 1/2 X 1/2

    TracPipe
    $ 63.20 - $ 63.20
    $ 63.20
    $ 63.20 - $ 63.20
    $ 63.20

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 63.20 - $ 63.20
    $ 63.20
    $ 63.20 - $ 63.20
    $ 63.20
    Sold out
  • Sold out

    Omegaflex - FGP-ST750-750 - AutoSnap Tee-Female 3/4 Inch

    TracPipe
    $ 65.66 - $ 65.66
    $ 65.66
    $ 65.66 - $ 65.66
    $ 65.66

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 65.66 - $ 65.66
    $ 65.66
    $ 65.66 - $ 65.66
    $ 65.66
    Sold out
  • Sold out

    Omegaflex - FGP-SCPLG-1000 - AutoSnap Coupling 1 Inch

    TracPipe
    $ 61.60 - $ 61.60
    $ 61.60
    $ 61.60 - $ 61.60
    $ 61.60

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 61.60 - $ 61.60
    $ 61.60
    $ 61.60 - $ 61.60
    $ 61.60
    Sold out

  • Omegaflex - FGP-SCPLG-500 - AutoSnap Coupling 1/2 Inch

    TracPipe
    $ 28.94 - $ 28.94
    $ 28.94
    $ 28.94 - $ 28.94
    $ 28.94

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 28.94 - $ 28.94
    $ 28.94
    $ 28.94 - $ 28.94
    $ 28.94
  • Sold out

    Omegaflex - FGP-SCPLG-375 - AutoSnap Coupling 3/8 Inch

    TracPipe
    $ 39.82 - $ 39.82
    $ 39.82
    $ 39.82 - $ 39.82
    $ 39.82

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 39.82 - $ 39.82
    $ 39.82
    $ 39.82 - $ 39.82
    $ 39.82
    Sold out
  • Sold out

    Omegaflex - FGP-SFST-2000 - AutoSnap Straight 2 Inches

    TracPipe
    $ 223.14 - $ 223.14
    $ 223.14
    $ 223.14 - $ 223.14
    $ 223.14

    The new patent pending AutoSnap® fittings are the only CSST fittings that do not require any disassembly or reassembly of the fitting to the Counte...

    View full details
    $ 223.14 - $ 223.14
    $ 223.14
    $ 223.14 - $ 223.14
    $ 223.14
    Sold out

Pro tip: Before install, verify which CSST brand you’re working with (CounterStrike®, TracPipe® etc.), ensure proper supply of the AutoSnap® fitting size group, and follow the manufacturer’s installation instructions including bonding/grounding requirements. Snap-on design speeds things up — but code compliance still matters.

Browse the collection, select the correct AutoSnap® fitting for your job, and connect with confidence.

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