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Model # KTR19X C1

Internet # 202973965

Store SKU # 384553

1/2 in. Nominal Sweat Inlet x 3/8 in. O.D. Compression Outlet 1/4-Turn Angle Ball Valve

This item has been discontinued.
The Home Depot no longer carries this specific product.

$7.97 /each




Model # KTR19X C1

Internet # 202973965

Store SKU # 384553

BrassCraft 1/2 in. Nominal Sweat Inlet x 3/8 in. O.D. Compression Outlet 1/4-Turn Angle Valve controls water flow to household plumbing fixtures - faucets, toilets, dishwashers, icemakers, washing machines, etc. The angle valve is most often used where the water pipe enters the room from the floor. With a 90° turn of the valve handle, you are able to stop the flow of water leading to the plumbing fixture, allowing for maintenance and repair without turning off water to the entire home.

  • Compatible with copper
  • Smooth, quarter-turn operation, on/off flow control with a 90° turn of the loose key handle
  • Brass ball ensures smooth operation without freeze-ups even after long periods without use
  • Machined body provides strength, durability and long-lasting performance
  • Chrome-plated brass
  • Temperature rating: 40° to 180°F
  • Pressure rating: 125 psi maximum
  • No-lead certified
  • IAPMO and CSA listed to ASME A112.18.1/CSA B125.1

Info & Guides

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Product Height (in.) 
Product Length (in.) 
Product Width (in.) 
Valve Inlet Diameter (in.) 
Valve Outlet Diameter (in.) 
Compatible Pipe Material 
Sweat x Comp 
Maximum Pressure (psi) 
Maximum Working Temperature (F) 
Product Weight (lb.) 
0.243 lb 
125 psi 
Warranty / Certifications
Manufacturer Warranty 
Limited Manufacturer Warranty 


Rated 4.5 out of 5 by 4 reviewers.
Rated 4.0 out of 5.0 by Decent ball valve if you cannot get a Watts branded ball valve Recent bathroom renovation was just completed and as a precaution we swapped out the old 35 year old compression type sink supply shutoff valves with these quarter turn ball valves. Could have forgone replacement however this is cheap insurance on a very expensive bath renovation. Old shutoff valves all eventually leak and the symptom typically shows as a slight drip which is noticeable when you eventually replace neoprene washers or in a worse case scenario a complete replacement of the faucet fixture. Our fixture was no different so "out with the old and in with the new" valves. So far they work flawlessly however time will review hopefully 10 years from now October 23, 2015
Rated 5.0 out of 5.0 by Never second guess this valve 1/4 Turn valves are great!! You always know when the valve is open or closed by just that quarter turn. Never have to worry about over turning the valve and it breaking as you do with others. I have them under every sink and all 3 toliets in my home. February 15, 2013
Rated 5.0 out of 5.0 by really heats up fast Quick soldering, easy to shut on and off, good selection, helpful friendly staff. June 4, 2013
Rated 4.0 out of 5.0 by good but not sure how it will hold up Good product, easy install, but not sure how it will hold up June 4, 2013
  • 2015-11-23 T12:44:11.595-06:00
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