PEEK no-twist "one-piece" fittings

 

 

• Snap-in ferrule rotates freely

• Choice of ferrule materials

• Biocompatible

• Choice of fitting lengths

• For 1/16" OD tubing

  
  

No twist fittings offer the convenience of a one-piece fitting while solving a problem inherent to such designs. In other one-piece designs, the ferrule rotates against the fitting detail, creating particulates. The no twist design has a separate ferrule that snaps into the nut, so it's attached but still free to avoid rotation during tightening.

Since the ferrule is not machined onto the nut, it can be made from a different material. We offer several PEEK nuts, with ferrules of PEEK, CTFE, or glass-filled PEEK.

 

Sold in packages of 5.

 

 

Description	Product Number
Ferrule material	PEEK	Glass-filled PEEK	CTFE
Fingertight	JR-ZNF1FPK-5	JR-ZNF1FPKG-5	JR-ZNF1FKF-5
Hex, short	JR-ZNF1PK-5	JR-ZNF1PKG-5	JR-ZNF1KF-5
Hex, medium	JR-MZNF1PK-5	JR-MZNF1PKG-5	JR-MZNF1KF-5
Hex, long	JR-LZNF1PK-5	JR-LZNF1PKG-5	JR-LZNF1KF-5
Replacement ferrules	JR-ZNF1PK-F-5	JR-ZNF1PKG-F-5	JR-ZNF1KF-F-5