Plug hose Anti Vibration Plug Hose SHA-3-3R, Rubber - Nitto Kohki 319810563

A pneumatic tool passes its own movement straight into the coupling it hangs from. The SHA plug hose sits between the tool and the coupling and absorbs that movement in its rubber body.

• Rubber body takes up the movement of the tool instead of passing it on to the coupling
• Permanently fitted plug, the tool is connected to the existing socket and released again without tools
• The flexible intermediate piece keeps bending loads away from the rigid coupling connection and extends its service life
• Fits as an intermediate piece, the existing socket and the supply line stay as they are

Technical data from the manufacturer catalogue

Dimensions

Dimensions in millimetres. Values in brackets apply in the connected condition.

Legend: T = thread or barb size

Models in this series ANTI-VIBRATION PLUG HOSE

Every model of the series as printed in the manufacturer catalogue. The row of the article offered here is highlighted.

Operating principle

• Optimizes life and prevents wear of CUPLA by absorbing strong shocks generated by connected vibrating tools.
• Prevents hard-to-notice flow reduction caused by CUPLA wear under continuous vibration.
• Flexible rubber hose allows free and wide range of tool motion.
• Protects CUPLA from shock generated by vibrating tools and impact tools.

Series comparison

Choose the ANTI-VIBRATION PLUG HOSE when a vibrating or percussive air tool runs at up to 1.5 MPa {15 kgf/cm2} and the coupling itself has to be kept away from the shock: it is an intermediate hose carrying a HI CUPLA Plug 30PH, not a coupling mounted directly on the tool. The one-way shut-off sibling series in this group, such as HI CUPLA BL, LOCK CUPLA 200 or ROTARY PLUG, carry the same 1.5 MPa {15 kgf/cm2} rating but connect the tool directly. Where the fluid has to be held on both sides at disconnection, take a two-way shut-off series such as COMPACT ZEROSPILL CUPLA, which is rated 1.0 MPa {10 kgf/cm2}.

Applications

• Pneumatic tools whose movement would otherwise act directly on the coupling
• Assembly stations where tools are changed frequently on the same socket
• Line ends where the weight and position of the tool load the coupling
• Retrofitting to existing compressed air outlets without reworking the line

Safety and application notes

• Before use, please be sure to read the Safety Guide described at the end of this book and the Instruction Sheet that comes with the products.

All technical data on this page is taken from the Nitto Kohki general catalogue Quick Connect Couplings C01en-b, page 66. The complete catalogue is available for download on this page.