REQUEST A QUOTE
Download JGBHose from Apple App Store Download JGBHose from Google Play

Tuf-Lok
Tuf-Lok / Ring Grip / Series 689

Tuf-Lok / Ring Grip / Series 689

Vendor: Tuf-Lok

Coupling Type: Hydraulic Couplings & Adapters

Description:

Ring Grip Pipe Couplings

Coupling Category:

Pipe Couplings

The Tuf-Lok ring grip pipe coupling is a rugged, heavy duty, self-aligning and self-grounded pipe coupling with a high end pull for almost any application where pipe ends need to be connected.

Features:
  • Self-aligning
  • Installs quickly
  • High end pull
  • High pressure rated
  • Full vacuum rated
  • Reusable
  • Absorbs vibration
  • Rigid
  • Usable on thin or thick wall pipe
  • Low cost
  • Externally leakproof
  • Self grounding
  • Smooth internal connection
  • Every coupling a union
Options:
  • Rings
    - Mild steel
    - Stainless steel
    - Aluminum
  • Custom gaskets
    - EPDM
    - Buna-N
    - Silicone
    - Fluoroelastomer
    - Others
  • High temperature design to 350° F (176° C)


Nom. Pipe Size (in.) Pipe O.D. (in.) Series Number Maximum W. P. (psig) Maximum End Load* (lbs) Dimensions (in.) Approximate Weight Ea. (lbs)
A B C
1 1.315 689 150 2950 3.76 2.54 1.79 0.5
1-1/2 1.900 689 150 3900 4.36 3.13 1.79 0.6
* Working pressure and end load are total, including equivalent loads based on proper coupling assembly.
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov