Shop pro flex fittings

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$52.76
PRO-FLEX Pro-Poly 1-In Underground Transition Fitting One_Size | PETR-01I
Lowe's
$52.76
PRO-FLEX Pro-Poly 1-In Underground Transition Fitting One_Size | PETR-01I
Lowe's
$37.48
PRO-FLEX Pro-Poly 1-In Underground Elbow Fitting One_Size | PEEL2-01C
Lowe's
$37.48
PRO-FLEX Pro-Poly 1-In Underground Elbow Fitting One_Size | PEEL2-01C
Lowe's
$30.28
PRO-FLEX Pro-Poly Reducing Underground Coupler Fitting 1-In X 3/4-In One_Size | PERCP2-DC-C
Lowe's
$30.28
PRO-FLEX Pro-Poly Reducing Underground Coupler Fitting 1-In X 3/4-In One_Size | PERCP2-DC-C
Lowe's
$32.98
PRO-FLEX Pro-Poly 1-In Underground Coupler Fitting One_Size | PECP2-01C
Lowe's
$32.98
PRO-FLEX Pro-Poly 1-In Underground Coupler Fitting One_Size | PECP2-01C
Lowe's
$51.88
PRO-FLEX Pro-Poly 1-In Underground Tee Fitting One_Size | PETE2-01C
Lowe's
$51.88
PRO-FLEX Pro-Poly 1-In Underground Tee Fitting One_Size | PETE2-01C
Lowe's
$187.95
$229.99
Pro-Flex 3/4 Inch Male Gas Fitting - Box Of Six PFMF-3406B
eFireplaceStore
18% off
$187.95
$229.99
Pro-Flex 3/4 Inch Male Gas Fitting - Box Of Six PFMF-3406B
eFireplaceStore
$71.92
PRO-FLEX 3/4-In 90-Degree SDR 11 Steel Underground Gas Adapter One_Size | PERSR-34C
Lowe's
$71.92
PRO-FLEX 3/4-In 90-Degree SDR 11 Steel Underground Gas Adapter One_Size | PERSR-34C
Lowe's
$15.38
PRO-FLEX 3/4-In CSST Brass Gas Flare Male Adapter One_Size | PFMF3406C
Lowe's
12
$15.38
PRO-FLEX 3/4-In CSST Brass Gas Flare Male Adapter One_Size | PFMF3406C
Lowe's
$25.28
PRO-FLEX CSST Pipe Fittings & Accessories: 3/4-In X 3/4-In X 1/2-In Brass Tee Splicer, NFPA 54 Approved, CSA Certified, NSF Listed One_Size | PFTECCBC
Lowe's
$25.28
PRO-FLEX CSST Pipe Fittings & Accessories: 3/4-In X 3/4-In X 1/2-In Brass Tee Splicer, NFPA 54 Approved, CSA Certified, NSF Listed One_Size | PFTECCBC
Lowe's
$49.98
PRO-FLEX Pro-Poly Reducing Underground Tee Fitting 1-In X 1-In X 3/4-In One_Size | PERTE2-DDC-C
Lowe's
$49.98
PRO-FLEX Pro-Poly Reducing Underground Tee Fitting 1-In X 1-In X 3/4-In One_Size | PERTE2-DDC-C
Lowe's
$24.18
PRO-FLEX 1/2-In Brass CSST Tee Fitting For Gas Piping Systems - NFPA 54, IFGC, UPC Approved, CSA Certified, NSF Safety Listed One_Size | PFTEBBBC
Lowe's
4
$24.18
PRO-FLEX 1/2-In Brass CSST Tee Fitting For Gas Piping Systems - NFPA 54, IFGC, UPC Approved, CSA Certified, NSF Safety Listed One_Size | PFTEBBBC
Lowe's
$308.95
$379.99
Pro-Flex PFFN-1212B 1/2 Female Gas Fitting - Box Of Twelve
eFireplaceStore
18% off
$308.95
$379.99
Pro-Flex PFFN-1212B 1/2 Female Gas Fitting - Box Of Twelve
eFireplaceStore
$21.98
PRO-FLEX Pro-Flex 3/4-In FIP X 3/4-In FIP Angle Gas Valve One_Size | PFAV-F34C
Lowe's
$21.98
PRO-FLEX Pro-Flex 3/4-In FIP X 3/4-In FIP Angle Gas Valve One_Size | PFAV-F34C
Lowe's
$63.49
PRO-FLEX Pro-Poly 3/4' Yellow Gas Transition Fitting, PETR-34C
Zoro.com
$63.49
PRO-FLEX Pro-Poly 3/4' Yellow Gas Transition Fitting, PETR-34C
Zoro.com
$29.85
Proflex PFTE-BBB6 1/2in X 1/2in X 1/2in PRO-FLEX TEE PFTE-BBBC
DkHardware.com
4
$29.85
Proflex PFTE-BBB6 1/2in X 1/2in X 1/2in PRO-FLEX TEE PFTE-BBBC
DkHardware.com
$19.98
PRO-FLEX Pro-Flex 1/2-In FIP X 1/2-In FIP Angle Gas Valve One_Size | PFAV-F12C
Lowe's
$19.98
PRO-FLEX Pro-Flex 1/2-In FIP X 1/2-In FIP Angle Gas Valve One_Size | PFAV-F12C
Lowe's
$15.71
PRO-FLEX 3/4-In CSST Brass Splicer Adapter One_Size | PFUF3406C
Lowe's
6
$15.71
PRO-FLEX 3/4-In CSST Brass Splicer Adapter One_Size | PFUF3406C
Lowe's
$14.28
PRO-FLEX Pro-Flex 3/4-In FIP Brass Ball Valve One_Size | PFGV-FFL3458C
Lowe's
4
$14.28
PRO-FLEX Pro-Flex 3/4-In FIP Brass Ball Valve One_Size | PFGV-FFL3458C
Lowe's
$16.48
PRO-FLEX Pro-Flex 1-In FNPT Brass Ball Valve One_Size | PFGV-F01TC
Lowe's
3
$16.48
PRO-FLEX Pro-Flex 1-In FNPT Brass Ball Valve One_Size | PFGV-F01TC
Lowe's
$135.65
Proflex pefr10-0114m 1.25 Sdr10x1.25 in. MPT Flex Riser
Walmart
$135.65
Proflex pefr10-0114m 1.25 Sdr10x1.25 in. MPT Flex Riser
Walmart
$15.39
PRO-FLEX 3/4-In X 7-In CSST Cast Iron Appliance Stub Out One_Size | PFAS34C
Lowe's
5
$15.39
PRO-FLEX 3/4-In X 7-In CSST Cast Iron Appliance Stub Out One_Size | PFAS34C
Lowe's
$17.47
PRO-FLEX 1/2-In CSST Brass Gas Flare Valve One_Size | PFGVPF12MPC
Lowe's
10
$17.47
PRO-FLEX 1/2-In CSST Brass Gas Flare Valve One_Size | PFGVPF12MPC
Lowe's
$10.98
PRO-FLEX Pro-Flex 1/2-In Flare Brass Ball Valve One_Size | PFGV-FL12C
Lowe's
$10.98
PRO-FLEX Pro-Flex 1/2-In Flare Brass Ball Valve One_Size | PFGV-FL12C
Lowe's
$98.98
PRO-FLEX 1/2-In CSST Stainless Steel Single Appliance Gas Kit One_Size | PFSAGK2000C
Lowe's
23
$98.98
PRO-FLEX 1/2-In CSST Stainless Steel Single Appliance Gas Kit One_Size | PFSAGK2000C
Lowe's
How-to Install Pro-Flex Gas Lines [Propane or Natural Gas]
28:04
Find in video from 01:03Preparing Fittings
How-to Install Pro-Flex Gas Lines [Propane or Natural Gas]
125.8K viewsOct 24, 2022
YouTubeThis Old Mojo
Pro-Flex Underground Gas Fittings
3:12
Pro-Flex Underground Gas Fittings
7.1K viewsDec 19, 2024
YouTubePro-Flex
PRO-FLEX CSST Fitting Assembly
1:48
PRO-FLEX CSST Fitting Assembly
7.5K viewsApr 27, 2022
YouTubeLeah Beardsley-Chamberlain
Pro-Flex CSST fitting Gas Pipe Gas line easy steps
1:02
Pro-Flex CSST fitting Gas Pipe Gas line easy steps
2.8K viewsJul 13, 2018
YouTubeNikola Tesla
Pro-Flex CSST Fitting - How To Video (website)
2:17
Pro-Flex CSST Fitting - How To Video (website)
66.7K viewsMay 30, 2018
YouTubeNicholas Hannan
Pro-Flex Fitting Assembly hd
1:46
Pro-Flex Fitting Assembly hd
11.6K viewsSep 1, 2017
YouTubeNicholas Hannan
ProFlex CSST: How to Make Connection + Accessories and Equipment
5:49
Find in video from 03:12Advantages of ProFlex CSST Fittings
ProFlex CSST: How to Make Connection + Accessories and Eq…
145.7K viewsMar 14, 2019
YouTubePEX Universe
4:36
Pro-Flex CSST - How To
19.2K viewsDec 19, 2024
YouTubePro-Flex
2:23
How To Install Proflex Propane Gas Line Easy Assembly instructions
105.5K viewsNov 12, 2017
YouTubeDO IT YOURSELF ITS EASY
Update On My Project and Installation Review of PRO-FLEX Termination Plate with Fitting- 1/2-in
7:05
Find in video from 05:29The Finished Product
Update On My Project and Installation Review of PRO-FLEX …
1.6K viewsOct 6, 2022
YouTubeGlenn Velvet
1:37
How to Install CSST Fittings
619K viewsOct 11, 2019
YouTubeFine Homebuilding
Gastite VS. Proflex CSST flexible propane/natural gas line intro & comparison
6:07
Find in video from 03:53Fitting Comparison
Gastite VS. Proflex CSST flexible propane/natural gas line intro & c…
423.6K viewsOct 20, 2013
YouTubeDoSumpthin
27:07
Pro Tips for Perfect Flex Duct to Duct Board Connections with Bert
22.6K viewsApr 6, 2025
YouTubeHVAC School
12:23
How To Cut & Install CSST Gas Pipe Fittings
30.4K views11 months ago
YouTubeDavid Butler - Serving Up Plumbing!
Home Flex gas fittings ( quick tips )
3:46
Find in video from 00:28Installing the Straight Fitting
Home Flex gas fittings ( quick tips )
108.6K viewsNov 3, 2020
YouTubeGet To The Point
How to Assemble the HOME-FLEX CSST Fittings
4:33
Find in video from 01:13Assembling the Fittings
How to Assemble the HOME-FLEX CSST Fittings
115.9K viewsJun 26, 2023
YouTubeValencia Pipe Co
13:10
You've Been Installing Home Flex Gas Pipe Wrong This Whole Time
203.3K viewsMar 16, 2024
YouTubeThe DIY HVAC Guy
How To Cut & Install CSST Flexable Gas Propane Pipe!
4:17
Find in video from 01:45Installing Proflex Connector
How To Cut & Install CSST Flexable Gas Propane Pipe!
85K viewsFeb 21, 2023
YouTubeTipsNNTricks
1:17
How to Make PEX Expansion Connections
217.7K viewsMar 14, 2014
YouTubeSupplyHouse
Wal-Rich Underground Gas Training Part 4: Installation
2:57
Find in video from 01:43Step 4: Pushing the Pipe into the Fitting
Wal-Rich Underground Gas Training Part 4: Installation
223.7K viewsJun 13, 2014
YouTubeWal-Rich Corporation
How to Install HOME-FLEX CSST Flexible Gas Pipe
1:23
Find in video from 00:46Installing the Fittings
How to Install HOME-FLEX CSST Flexible Gas Pipe
542.1K viewsMay 19, 2014
YouTubeValencia Pipe Co
4:31
INSTALL HOMEFLEX CSST FLOOR FLANGE termination fitting for gas range
109.2K viewsFeb 28, 2020
YouTubethemrhelperguy
WARDFlex® Fitting Installation
8:01
Find in video from 00:35Overview of WARDFlex® Fitting Assembly
WARDFlex® Fitting Installation
39.5K viewsJan 25, 2023
YouTubeWard Manufacturing, LLC
0:36
How to Properly Connect HOME-FLEX CSST to a Gas Appliance
228.6K viewsMay 19, 2014
YouTubeValencia Pipe Co
0:32
How to Properly Transition from Black Iron Pipe to HOME-FLEX CSST
219.1K viewsApr 2, 2014
YouTubeValencia Pipe Co
26:51
AN Hose and Fittings: Easy Assembly Guide
19K viewsMay 19, 2024
YouTubeMuscle Car Solutions
CSST GAS LINE INSTALL AT FURNACE
1:03
Find in video from 00:11Common Problem with Flexible Hose
CSST GAS LINE INSTALL AT FURNACE
41.8K viewsNov 21, 2012
YouTubePro Spex Home & Commercial Inspections
How to Remove ProPEX Fittings
1:19
Find in video from 01:00Making a New Fitting Connection
How to Remove ProPEX Fittings
77.5K viewsNov 1, 2018
YouTubeSupplyHouse
1:31
PROFAB Flex Pro Flexible Duct Connector Line Demo
344 viewsJul 9, 2020
YouTubeProduction Products, Inc.
See more

Shop pro flex fittings

Sponsored
About our ads
$52.76
PRO-FLEX Pro-Poly 1-In Underground Transition Fitting One_Size | PETR-01I
Lowe's
$52.76
PRO-FLEX Pro-Poly 1-In Underground Transition Fitting One_Size | PETR-01I
Lowe's
$37.48
PRO-FLEX Pro-Poly 1-In Underground Elbow Fitting One_Size | PEEL2-01C
Lowe's
$37.48
PRO-FLEX Pro-Poly 1-In Underground Elbow Fitting One_Size | PEEL2-01C
Lowe's
$30.28
PRO-FLEX Pro-Poly Reducing Underground Coupler Fitting 1-In X 3/4-In One_Size | PERCP2-DC-C
Lowe's
$30.28
PRO-FLEX Pro-Poly Reducing Underground Coupler Fitting 1-In X 3/4-In One_Size | PERCP2-DC-C
Lowe's
$32.98
PRO-FLEX Pro-Poly 1-In Underground Coupler Fitting One_Size | PECP2-01C
Lowe's
$32.98
PRO-FLEX Pro-Poly 1-In Underground Coupler Fitting One_Size | PECP2-01C
Lowe's
$51.88
PRO-FLEX Pro-Poly 1-In Underground Tee Fitting One_Size | PETE2-01C
Lowe's
$51.88
PRO-FLEX Pro-Poly 1-In Underground Tee Fitting One_Size | PETE2-01C
Lowe's
$187.95
$229.99
Pro-Flex 3/4 Inch Male Gas Fitting - Box Of Six PFMF-3406B
eFireplaceStore
18% off
$187.95
$229.99
Pro-Flex 3/4 Inch Male Gas Fitting - Box Of Six PFMF-3406B
eFireplaceStore
$71.92
PRO-FLEX 3/4-In 90-Degree SDR 11 Steel Underground Gas Adapter One_Size | PERSR-34C
Lowe's
$71.92
PRO-FLEX 3/4-In 90-Degree SDR 11 Steel Underground Gas Adapter One_Size | PERSR-34C
Lowe's
$15.38
PRO-FLEX 3/4-In CSST Brass Gas Flare Male Adapter One_Size | PFMF3406C
Lowe's
12
$15.38
PRO-FLEX 3/4-In CSST Brass Gas Flare Male Adapter One_Size | PFMF3406C
Lowe's
$25.28
PRO-FLEX CSST Pipe Fittings & Accessories: 3/4-In X 3/4-In X 1/2-In Brass Tee Splicer, NFPA 54 Approved, CSA Certified, NSF Listed One_Size | PFTECCBC
Lowe's
$25.28
PRO-FLEX CSST Pipe Fittings & Accessories: 3/4-In X 3/4-In X 1/2-In Brass Tee Splicer, NFPA 54 Approved, CSA Certified, NSF Listed One_Size | PFTECCBC
Lowe's
$49.98
PRO-FLEX Pro-Poly Reducing Underground Tee Fitting 1-In X 1-In X 3/4-In One_Size | PERTE2-DDC-C
Lowe's
$49.98
PRO-FLEX Pro-Poly Reducing Underground Tee Fitting 1-In X 1-In X 3/4-In One_Size | PERTE2-DDC-C
Lowe's
$24.18
PRO-FLEX 1/2-In Brass CSST Tee Fitting For Gas Piping Systems - NFPA 54, IFGC, UPC Approved, CSA Certified, NSF Safety Listed One_Size | PFTEBBBC
Lowe's
4
$24.18
PRO-FLEX 1/2-In Brass CSST Tee Fitting For Gas Piping Systems - NFPA 54, IFGC, UPC Approved, CSA Certified, NSF Safety Listed One_Size | PFTEBBBC
Lowe's
$308.95
$379.99
Pro-Flex PFFN-1212B 1/2 Female Gas Fitting - Box Of Twelve
eFireplaceStore
18% off
$308.95
$379.99
Pro-Flex PFFN-1212B 1/2 Female Gas Fitting - Box Of Twelve
eFireplaceStore
$21.98
PRO-FLEX Pro-Flex 3/4-In FIP X 3/4-In FIP Angle Gas Valve One_Size | PFAV-F34C
Lowe's
$21.98
PRO-FLEX Pro-Flex 3/4-In FIP X 3/4-In FIP Angle Gas Valve One_Size | PFAV-F34C
Lowe's
$63.49
PRO-FLEX Pro-Poly 3/4' Yellow Gas Transition Fitting, PETR-34C
Zoro.com
$63.49
PRO-FLEX Pro-Poly 3/4' Yellow Gas Transition Fitting, PETR-34C
Zoro.com
$29.85
Proflex PFTE-BBB6 1/2in X 1/2in X 1/2in PRO-FLEX TEE PFTE-BBBC
DkHardware.com
4
$29.85
Proflex PFTE-BBB6 1/2in X 1/2in X 1/2in PRO-FLEX TEE PFTE-BBBC
DkHardware.com
$19.98
PRO-FLEX Pro-Flex 1/2-In FIP X 1/2-In FIP Angle Gas Valve One_Size | PFAV-F12C
Lowe's
$19.98
PRO-FLEX Pro-Flex 1/2-In FIP X 1/2-In FIP Angle Gas Valve One_Size | PFAV-F12C
Lowe's
$15.71
PRO-FLEX 3/4-In CSST Brass Splicer Adapter One_Size | PFUF3406C
Lowe's
6
$15.71
PRO-FLEX 3/4-In CSST Brass Splicer Adapter One_Size | PFUF3406C
Lowe's
$14.28
PRO-FLEX Pro-Flex 3/4-In FIP Brass Ball Valve One_Size | PFGV-FFL3458C
Lowe's
4
$14.28
PRO-FLEX Pro-Flex 3/4-In FIP Brass Ball Valve One_Size | PFGV-FFL3458C
Lowe's