AutoFlare
Streamline your gas-piping installations with the high-performance AutoFlare® fittings from the TracPipe® / CounterStrike® system. These snap-on, self-flaring fittings are designed for professional reliability and ease of use—making them a smart choice for contractors and DIYers alike.
What sets AutoFlare® apart? These fittings are self-piloting and tool-friendly, requiring no specialized flaring equipment. The joint seals with standard spanner torque and features a metal-to-metal seal for enhanced durability.
In this collection you’ll find:
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Straight adapters that transition CSST to traditional NPT fittings—available in multiple sizes (¼″, 3⁄8″, 1⁄2″, 3⁄4″, 1″).
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Couplings, reducing fittings and tees to support system branching, transitions and layout flexibility.
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Flange and wall-box fittings with mounting plates for appliance installations and service-friendly access.
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Certified for both residential and commercial use—with comprehensive manufacturer specs for pressure, temperature and compatibility.
Why shop this collection at Big Frog Supply? Because we understand plumbing, gas piping and irrigation systems—and we offer expert-curated product selections, clear installation guidance and friendly service. With AutoFlare®, you reduce install time, minimize leak risk and simplify system commissioning.
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TracPipe - FGP-TF1250-T750 - AutoFlare Tee-Reducer 1 1/4" x 1 1/4" x 3/4"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 249.85$ 249.85 - $ 249.85Precio actual $ 249.85| /This product connects to Tracpipe/CounterStrike tubing on all 3 ends.Self-Flaring FittingAutoFlare is the self-piloting fitting that attaches TracP...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 249.85$ 249.85 - $ 249.85Precio actual $ 249.85| /Agotado -
TracPipe - FGP-TF1250-T1000 - AutoFlare Tee-Reducer 1 1/4" x 1 1/4" x 1"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 261.44$ 261.44 - $ 261.44Precio actual $ 261.44| /This product connects to Tracpipe/CounterStrike tubing on all 3 ends.Self-Flaring FittingAutoFlare is the self-piloting fitting that attaches TracP...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 261.44$ 261.44 - $ 261.44Precio actual $ 261.44| /Agotado -
TracPipe - FGP-RT-1002 - AutoFlare Tee-Reducer 1" x 3/4" x 3/4"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 98.03$ 98.03 - $ 98.03Precio actual $ 98.03| /This product connects to Tracpipe/CounterStrike tubing on all 3 ends.Self-Flaring FittingAutoFlare is the self-piloting fitting that attaches TracP...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 98.03$ 98.03 - $ 98.03Precio actual $ 98.03| /Agotado -
TracPipe - FGP-RT-1001 - AutoFlare Tee-Reducer 1" x 3/4" x 1/2"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 97.75$ 97.75 - $ 97.75Precio actual $ 97.75| /This product connects to Tracpipe/CounterStrike tubing on all 3 ends.Self-Flaring FittingAutoFlare is the self-piloting fitting that attaches TracP...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 97.75$ 97.75 - $ 97.75Precio actual $ 97.75| /Agotado -
TracPipe - FGP-RT-751 - AutoFlare Tee-Reducer 3/4" x 1/2" x 3/8"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 61.21$ 61.21 - $ 61.21Precio actual $ 61.21| /This product connects to Tracpipe/CounterStrike tubing on all 3 ends.Self-Flaring FittingAutoFlare is the self-piloting fitting that attaches TracP...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 61.21$ 61.21 - $ 61.21Precio actual $ 61.21| /Agotado -
TracPipe - FGP-T1000-1000 - AutoFlare Tee - Female 1"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 104.27$ 104.27 - $ 104.27Precio actual $ 104.27| /Self-Flaring FittingAutoFlare is the self-piloting fitting that attaches TracPipe CounterStrike to traditional gas fittings and appliances. No spec...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 104.27$ 104.27 - $ 104.27Precio actual $ 104.27| /Agotado -
TracPipe - FGP-RFG-1000 - AutoFlare Steel Flange Fitting 1"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 38.01$ 38.01 - $ 38.01Precio actual $ 38.01| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 38.01$ 38.01 - $ 38.01Precio actual $ 38.01| /Agotado -
TracPipe - FGP-CPLG-2000 - AutoFlare Coupling 2"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 512.19$ 512.19 - $ 512.19Precio actual $ 512.19| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 512.19$ 512.19 - $ 512.19Precio actual $ 512.19| /Agotado -
TracPipe - FGP-CPLG-1250 - AutoFlare Coupling 1 1/4"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 143.23$ 143.23 - $ 143.23Precio actual $ 143.23| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 143.23$ 143.23 - $ 143.23Precio actual $ 143.23| /Agotado -
TracPipe - FGP-CPLG-1000 - AutoFlare Coupling 1"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 64.46$ 64.46 - $ 64.46Precio actual $ 64.46| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 64.46$ 64.46 - $ 64.46Precio actual $ 64.46| /Agotado -
TracPipe - FGP-CPLG-375 - AutoFlare Coupling 3/8"
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 26.61$ 26.61 - $ 26.61Precio actual $ 26.61| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 26.61$ 26.61 - $ 26.61Precio actual $ 26.61| /Agotado -
TracPipe - FGP-FSTF-375 - AutoFlare Female Straight 3/8" 3/8 -1/2 NPT
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 14.22$ 14.22 - $ 14.22Precio actual $ 14.22| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 14.22$ 14.22 - $ 14.22Precio actual $ 14.22| /Agotado -
TracPipe - FGP-RING-2000 - Spare Split Rings 2" 2/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 36.34$ 36.34 - $ 36.34Precio actual $ 36.34| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 36.34$ 36.34 - $ 36.34Precio actual $ 36.34| /Agotado -
TracPipe - FGP-RING-1500 - Spare Split Rings 1 1/2" 2/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 22.67$ 22.67 - $ 22.67Precio actual $ 22.67| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 22.67$ 22.67 - $ 22.67Precio actual $ 22.67| /Agotado -
TracPipe - FGP-RING-1250 - Spare Split Rings 1 1/4" 2/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 20.50$ 20.50 - $ 20.50Precio actual $ 20.50| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 20.50$ 20.50 - $ 20.50Precio actual $ 20.50| /Agotado -
TracPipe - FGP-RING-1000 - Spare Split Rings 1" 5/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 9.52$ 9.52 - $ 9.52Precio actual $ 9.52| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 9.52$ 9.52 - $ 9.52Precio actual $ 9.52| /Agotado -
TracPipe - FGP-RING-750 - Spare Split Rings 3/4" 5/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 7.69$ 7.69 - $ 7.69Precio actual $ 7.69| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 7.69$ 7.69 - $ 7.69Precio actual $ 7.69| /Agotado -
TracPipe - FGP-RING-500 - Spare Split Rings 1/2" 5/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 7.15$ 7.15 - $ 7.15Precio actual $ 7.15| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 7.15$ 7.15 - $ 7.15Precio actual $ 7.15| /Agotado -
TracPipe - FGP-RING-375 - Spare Split Rings 3/8" 5/pack
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 12.73$ 12.73 - $ 12.73Precio actual $ 12.73| /AutoFlare® is the self-piloting fitting that attaches TracPipe®CounterStrike® to traditional gas fittings and appliances. No special tools or addit...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 12.73$ 12.73 - $ 12.73Precio actual $ 12.73| /Agotado -
TracPipe - FGP-RST1000-750 - AutoFlare Reducing 1" -3/4" NPT
TracPipePrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 37.24$ 37.24 - $ 37.24Precio actual $ 37.24| /AutoFlare Straight Fitting (Male-NPT) Assembly for TracPipe and CounterStrike. AutoFlare® is the self-piloting fitting that attaches TracPipe® Coun...
Ver todos los detallesPrecio original $ 0.00 - Precio original $ 0.00Precio original $ 0.00$ 37.24$ 37.24 - $ 37.24Precio actual $ 37.24| /Agotado
Pro tip: Before you install, verify that you’re working with a compatible CSST brand (e.g., TracPipe® / CounterStrike®), select the correct size and transition, and follow bonding/grounding instructions as specified by code. Because AutoFlare® is tool-friendly doesn’t mean corner-cutting is OK. Proper prep and torque matter. Browse the collection, pick your fitting type and size, install with confidence—and reduce installation headaches.