1/4 Inch Diamond-U Steel Coupler x 1/4 Inch Female NPT, PK 6
Mfr # CD440-D6
Zoro # G605378839
Key Features
Specifications
Product Information
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Description
The INTERSTATE PNEUMATICS CD440-D6 is configured for quick-connect hose fitting applications. Machined from steel with a zinc-plated finish, it has a connection interface for a 1/4" FNPT thread size, supports connection and disconnection using the specified quick-connect coupler design. The coupler incorporates a U-style locking mechanism and diamond-pattern knurling for mechanical engagement. It uses Buna-N (Nitrile) seals and includes a stainless steel spring to maintain functionality under various conditions. Rated operating temperature range: -40°F to 212°F. It is rated for use in pneumatic and fluid-transfer applications within the stated temperature range.
Key Features:
- Body Size: 1/4” quick connect air coupling for compatibility with standard hoses.
- Material: Steel body with zinc-plated finish.
- Bearing Material: stainless steel components.
- Seal Material: Uses Buna-N (Nitrile) seals.
- Connection Type: Coupler x FNPT, thread size 1/4” FNPT for threaded attachment.
- Includes: Stainless steel spring for locking mechanism operation.
- Design: Diamond-U style with diamond-pattern knurling and U-style locking mechanism.
- Color: Silver appearance due to zinc plating.
- Temperature Range: Rated for use between -40°F and 212°F.
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