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John Guest - Speedfit Twist & Lock Compression Female Connector, Push to Connect Plastic Plumbing Fitting 3/8" OD x 9/16"-24 UNEF

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John Guest - Speedfit Twist & Lock Compression Female Connector, Push to Connect Plastic Plumbing Fitting 3/8" OD x 9/16"-24 UNEF

John Guest Speedfit

Twist & Lock Push-to-Connect Female Connector

3/8" OD x 9/16"-24 UNEF compression fitting for copper, CPVC, and PEX tubing. No tools, torches, or glue required.
IAPMO Approved NSF Certified Lead-Free Behind-Wall Safe
WHY IT WORKS

Push-fit technology with collet locking system

🔒

Twist & Lock Security

Unique collet locking system holds tubing firmly in place. Twist feature provides added connection security for permanent installations.

🔧

Tool-Free Installation

Push tubing in by hand for instant connection. Disconnection requires no special tools. Reusable on copper, CPVC, and PEX.

💧

EPDM O-Ring Seal

White polypropylene body with EPDM O-rings creates reliable, leak-free connections. Rated 160 psi at 73°F, 80 psi at 200°F.

🏠

Behind-Wall Rated

Approved for permanent installation in domestic hot and cold water applications. Scale-resistant, lead-free construction meets all 50 states and Canada plumbing codes.

COMPATIBILITY

Connects 3/8" OD tubing to 9/16"-24 UNEF threaded fittings

This John Guest Speedfit female connector works with 3/8" outside diameter copper, CPVC, and PEX tubing. The 9/16"-24 UNEF thread connects to standard reverse osmosis systems, refrigerator water lines, and plumbing fixtures. Mix and match tubing types without adapters.

🇺🇸

NSF/IAPMO Certified

Approved for potable water in all 50 states and Canada

♻️

Reusable Connection

Disconnect and reconnect without damaging the fitting

🌡️

Hot & Cold Rated

Safe for domestic water applications up to 200°F

John Guest Speedfit

Twist & Lock Push-to-Connect Female Connector

3/8" OD x 9/16"-24 UNEF compression fitting for copper, CPVC, and PEX tubing. No tools, torches, or glue required.
IAPMO Approved NSF Certified Lead-Free Behind-Wall Safe
WHY IT WORKS

Push-fit technology with collet locking system

🔒

Twist & Lock Security

Unique collet locking system holds tubing firmly in place. Twist feature provides added connection security for permanent installations.

🔧

Tool-Free Installation

Push tubing in by hand for instant connection. Disconnection requires no special tools. Reusable on copper, CPVC, and PEX.

💧

EPDM O-Ring Seal

White polypropylene body with EPDM O-rings creates reliable, leak-free connections. Rated 160 psi at 73°F, 80 psi at 200°F.

🏠

Behind-Wall Rated

Approved for permanent installation in domestic hot and cold water applications. Scale-resistant, lead-free construction meets all 50 states and Canada plumbing codes.

COMPATIBILITY

Connects 3/8" OD tubing to 9/16"-24 UNEF threaded fittings

This John Guest Speedfit female connector works with 3/8" outside diameter copper, CPVC, and PEX tubing. The 9/16"-24 UNEF thread connects to standard reverse osmosis systems, refrigerator water lines, and plumbing fixtures. Mix and match tubing types without adapters.

🇺🇸

NSF/IAPMO Certified

Approved for potable water in all 50 states and Canada

♻️

Reusable Connection

Disconnect and reconnect without damaging the fitting

🌡️

Hot & Cold Rated

Safe for domestic water applications up to 200°F

$10.46
John Guest - Speedfit Twist & Lock Compression Female Connector, Push to Connect Plastic Plumbing Fitting 3/8" OD x 9/16"-24 UNEF
$10.46

Description

John Guest Speedfit

Twist & Lock Push-to-Connect Female Connector

3/8" OD x 9/16"-24 UNEF compression fitting for copper, CPVC, and PEX tubing. No tools, torches, or glue required.
IAPMO Approved NSF Certified Lead-Free Behind-Wall Safe
WHY IT WORKS

Push-fit technology with collet locking system

🔒

Twist & Lock Security

Unique collet locking system holds tubing firmly in place. Twist feature provides added connection security for permanent installations.

🔧

Tool-Free Installation

Push tubing in by hand for instant connection. Disconnection requires no special tools. Reusable on copper, CPVC, and PEX.

💧

EPDM O-Ring Seal

White polypropylene body with EPDM O-rings creates reliable, leak-free connections. Rated 160 psi at 73°F, 80 psi at 200°F.

🏠

Behind-Wall Rated

Approved for permanent installation in domestic hot and cold water applications. Scale-resistant, lead-free construction meets all 50 states and Canada plumbing codes.

COMPATIBILITY

Connects 3/8" OD tubing to 9/16"-24 UNEF threaded fittings

This John Guest Speedfit female connector works with 3/8" outside diameter copper, CPVC, and PEX tubing. The 9/16"-24 UNEF thread connects to standard reverse osmosis systems, refrigerator water lines, and plumbing fixtures. Mix and match tubing types without adapters.

🇺🇸

NSF/IAPMO Certified

Approved for potable water in all 50 states and Canada

♻️

Reusable Connection

Disconnect and reconnect without damaging the fitting

🌡️

Hot & Cold Rated

Safe for domestic water applications up to 200°F

John Guest - Speedfit Twist & Lock Compression Female Connector, Push to Connect Plastic Plumbing Fitting 3/8" OD x 9/16"-24 UNEF | Isopure Water