BrassCraft 3/8 in. Compression x 1/2 in. FIP x 20 in. Braided Polymer Faucet Connector-B1-20A F - The Home Depot


Model # B1-20A F

Internet # 100459572

3/8 in. Compression x 1/2 in. FIP x 20 in. Braided Polymer Faucet Connector

BrassCraft 3/8 in. Compression x 1/2 in. FIP x 20 in. Braided Polymer Faucet Connector

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$4.77 / each
  • "Great for tight spaces like under a sink" (review)
  • "No problems with leaks and easy to install" (review)


Model # B1-20A F

Internet # 100459572

BrassCraft Speedi Plumb PLUS 3/8 in. compression inlet x 1/2 in. female iron pipe outlet x 20 in. of length flexible braided polymer water connector is corrosion resistant inside and out. Used to connect the water supply to your faucet, this connector features a high tenacity, multi-filament yarn, protected by a special polymer coating for optimum corrosion resistance and durability. On the inside, our tough PVC tubing resists attack by chlorine, chloramines and other corrosive elements. The braided polymer fibers are designed to bend freely without kinking or crimping. Use to hookup cold or hot water supply.

California residents: see  Proposition 65 information

  • 20 in. of length connector with 3/8 in. compression connection to water shut-off valve
  • Use with faucets with 1/2 in. MIP water connection; metal nut
  • Bends freely, without kinking or crimping, installation is easier, especially in cramped quarters
  • External corrosion resistance to common household, tile and glass cleaners
  • Internal corrosion resistance to harsh water conditions
  • 8-sided pneumatic crimp for greater dependability and reliable nut-to-hose connections
  • Temperature rating: 40° to 140°F, intermittent to 180°F
  • Pressure rating: 125 psi maximum
  • No-lead certified
  • IAPMO and CSA listed to ASME A112.18.6/CSA B125.6
  • Note: Product may vary by store.


Assembled Depth (in.)  .87500 in  Assembled Height (in.)  20.375 in 
Assembled Width (in.)  0.875 in  Inlet Size  3/8 In. 
Product Length (in.)  20 in  Tube Diameter (in.)  0.550 
Color Family  Silver  Fitting material  Brass 
Material  Polymer  Maximum Pressure (PSI)  125 
Outlet Size  1/2 In.  Plumbing Part Type  Supply Line 
Returnable  90-Day 
Warranty / Certifications
Certifications and Listings  CSA Certified,IAPMO Certified  Manufacturer Warranty  Limited Manufacturer Warranty 


Rated 4.7 out of 5 by 84 reviewers.
Rated 1.0 out of 5.0 by Must Have Gotten a Bad Lot I purchased 6 of these, 5 of them leaked out of the crimp at the 1/2" end. The one that didn't leak....oops...I accidentally bought one that was a Proline. It was mixed in the same box as the Brasscraft. Typical HD in Hollywood, Florida. In any case, returning the 5 and hoping they have the Proline. If not, will roll the dice again considering the majority of reviews are positive. April 10, 2015
Rated 5.0 out of 5.0 by Nothing beats it... These are great for connecting faucets to Sharkbite valves. They tighten easy and stay secure. never any leaks. I would recommend to anyone needing this type of connector. Solid! February 24, 2015
Rated 5.0 out of 5.0 by Makes faucet installation easy I went and bought a new kitchen faucet to replace the cheapo that came with the house. Of course, the nasty old faucet used those nasty old rigid supply lines, which were too short anyway and had the wrong ends for the new faucet so wouldn't have fit anyway. So I rushed over to Homey D's and got me a pair of these shiny new pipes. What a breeze to install! Great for tight spaces like under this sink, and flexible so if one is too long (and when are the tubes ever of equal length on these installs?) it will just slink into the space allotted. And these will never corrode. July 2, 2013
Rated 5.0 out of 5.0 by perfect works perfect and good quality... no problems with leaks and easy to install April 24, 2012
Rated 4.0 out of 5.0 by quality flex line no leaks no teflon required. easy to install. all stainless steel construction, no rust long life. March 6, 2012
Rated 5.0 out of 5.0 by Excellent for replacing thirtysix year old hard lines The flex water lines that I got were so easy to install. That was the easiest part of my new sink and fawcet install. The hoses were not the most expensive that they carry, but it was perfect for the job, and there were no leaks what so ever. May 1, 2012
Rated 5.0 out of 5.0 by Quality product @ the right price the product fit perfect with no issues,thanks home depot !! January 1, 2013
Rated 5.0 out of 5.0 by Easy to install Used this product in installation of new kitchen sink faucet. Used this connector to replace a hard chromed tube. Fit great and no leaks first time with no teflon tape required. December 11, 2011
  • 2015-04-18T11:44:38.863-05:00
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