John Guest Non-Return Valve 12mm Push-On Connections

Description

Inline single check valve for 12mm OD tube. It allows liquid to flow only in the direction of the arrow moulded into the body, helping prevent backflow through the line.

The two push-on ends connect directly to compatible 12mm OD plastic tube. The 12mm size refers to the tube outside diameter; this valve is for liquids only and is not suitable for air or vacuum applications.

Features

• Helps prevent reverse flow through a liquid line.
• Push-on connections allow installation, disconnection and reconnection without tools.
• Made in the UK.
• 2 year warranty.

Specifications

• Manufacturer Part Number: 12SCV
• Brand: John Guest
• Barcode: 665626117619
• Tube size: 12 mm OD
• Connections: 2 x 12 mm push-on
• Body material: black acetal
• Media: Liquids only; not suitable for air or vacuum
• Maximum working pressure: 10 bar at 20 °C
• Maximum working pressure: 7 bar at 65 °C (intermittent hot water)
• Minimum operating temperature: 1 °C; do not freeze
• Typical crack-open pressure: 2 kPa (0.02 bar)
• Shipping Weight: 20 grams.
• Shipping Dimensions: 7 cm x 2 cm x 2 cm.

Further Information

Video Guide

Community Photos

Connections

This product connects to other products that we sell. It has the following connections:

• COLLAR-12MM

Click to Show Connecting Products