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Dynabrade 31904 conductive hose cuff, black cylindrical fitting

DYNABRADE

DYNABRADE 31904 conductive hose cuff for 61300 61301

SKU CH-GYV1-6QEW9

Conductive hose cuff provides a grounding path for pneumatic assemblies and fits Dynabrade parts 61300 and 61301

  • Provides a conductive path for grounding static charges in pneumatic hose assemblies
  • Designed for grounding and bonding to meet standard grounding practices
  • Compatible with Dynabrade hose assemblies part numbers 61300 and 61301
  • Conductive hose cuff ensures electrical continuity along the hose length
  • Fits Dynabrade tools and hoses for reliable static dissipation

Conductive hose cuff 31904

The Dynabrade 31904 is a conductive hose cuff built for pneumatic hose assemblies. It creates a grounded path that drains static charge during air-tool operation. The part is made for professionals who need reliable bonding on Dynabrade hose systems. It fits directly onto the hoses specified by the manufacturer.

Grounding function for 61300 and 61301

The cuff provides the conductive link required by standard grounding practices for the listed hose part numbers 61300 and 61301. By bonding the hose assembly it prevents static build-up that can damage sensitive components or create a shock hazard. No additional accessories or software are included with this single component. The change it brings is a continuous ground path across the hose connection.

Tool-grade construction for daily shop use

The cuff is moulded to withstand repeated coupling and uncoupling on Dynabrade pneumatic tools. Its conductive material maintains electrical continuity over the life of the hose assembly. The connector profile matches the specified hoses so technicians can install it without adapters. It stays seated under vibration and pressure cycling typical in automotive and industrial air systems.

Highlights

  • Provides a conductive path for grounding static charges in pneumatic hose assemblies
  • Designed for grounding and bonding to meet standard grounding practices
  • Compatible with Dynabrade hose assemblies part numbers 61300 and 61301
  • Conductive hose cuff ensures electrical continuity along the hose length
  • Fits Dynabrade tools and hoses for reliable static dissipation

Specifications

BrandDYNABRADE

Questions about this item

Does the conductive hose cuff 31904 need periodic replacement to keep the grounding path effective?

The cuff is a conductive hose component; inspect it for wear or damage during routine hose-assembly checks and replace if the conductive surface degrades.

What limits continuous use of the 31904 cuff on a pneumatic line?

The cuff is rated for standard pneumatic hose assemblies with part numbers 61300 and 61301; exceeding the hose assembly’s pressure or temperature limits will stress the cuff first.

Does the 31904 cuff add noticeable heat or noise when the compressor runs all day?

The cuff is a passive conductive fitting with no moving parts, so it generates no additional heat or noise beyond what the hose and tool produce.

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