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The SharkBite Loose Key Stops allow the user to connect supply lines to fixtures and appliances with the speed and convenience of push-fit connections to the final phase of your plumbing projects.
Unit of Measure

Connection Type

N/A SharkBite

Size

N/A 1/2" X 3/8"

Maximum temperature

N/A 200 ºF

Maximum pressure

N/A 200 psi

Tube Support Liner

N/A Polysulfone

Weight

N/A 0.29 lb

L

N/A 1.63 in

H

N/A 3.57 in

Body Material

N/A Lead Free DZR Brass

O-ring Material

N/A EPDM

Grab Ring

N/A Stainless Steel Grade 316

Finish

N/A Chrome Plated

Service

N/A Potable water & hydronic heating water distribution

Specification

N/A The tube shall be inserted into the SharkBite® push-fit fitting in the first stage through a release collar and then through a stainless steel grab ring. The grab ring has teeth that open out and grip onto the tube. At the second stage the tube shall be pushed through an O-ring protector which aligns the tube. A specially formulated EPDM O-ring shall be compressed between the wall of the fitting and the tube before the end of the tube reaches the tube stop. Only when the tube has passed through the O-ring and reached the tube stop shall a secure joint be created. The fitting shall be a SharkBite® push-fit fitting.

Features

N/A Instant push-fit connection for increased ease-of use: No soldering, clamps, unions, or glue required.

Fittings certified to 200 PSI and 200°F (93°C): Proven durability and quality.

Fits copper tubing, CTS CPVC, and PEX pipe: Connects all three types in any combination.

Integral tube liner for PEX installations: Means no loose components and ensures a secure, reliable connection.

Removable key included to shut off the flow of water: Prevents unwanted tampering.

Designed and certified to ASSE 1061, ASME A112.18.1-2012/CSA B125.1-12, NSF/ANSI 61-2011, and NSF/ANSI 372-2010 product standards: Quality engineered and manufactured.

Certifications

N/A The SharkBite® push-fit fittings have been designed, certified and listed to ASSE 1061, ASME A112.18.1-2012/CSA B125.1-12, NSF/ANSI 61-2011, and NSF/ANSI 372-2010. The SharkBite® push-fit fittings are listed by IAPMO and are certified for potable and hydr