Roth Technologies, LLCIndustrial seals for moving wire processes
MWS product line

Choose the seal geometry for your wire layout.

MWS means Moving Wire Seal. The Standard and JRS series address different wire spacing needs. The MWS-004 EPDM product is available through the online listing; contact sales about other configurations.

Standard series

MWS-004 EPDM

The standard series is designed around the common 1.0-inch center spacing layout. MWS-004 is offered in black EPDM, 35A durometer, in a 100-unit bulk lot.

  • Supplied without a tip opening.
  • For installation in a non-pressurized process bath or applicator.
  • Direct order pricing: $1.50 per unit; 100-unit order quantity.
Direct order information
Reference dimensional drawing for the standard MWS design
Reference drawing from the existing Standard series page. Confirm the fit and dimensions for your installation before fabrication.
JRS · Just Really Small

Closer centers for compact wire layouts.

The JRS series was introduced for PTFE application on smaller-diameter wires with 0.5-inch centers, compared with the standard 1.0-inch center spacing.

  • Designed for tighter applicator layouts.
  • Drawing dimensions are shown in millimeters.
  • Contact Roth Technologies to discuss material, configuration and current availability.
Ask about JRS
JRS series drawing with sectional and front views and millimeter dimensions
JRS reference drawing, with dimensions in millimeters.
Designing the holder

Starting points for integration.

Use the existing drawing and application details as design guidance; qualify the seal and holder in the intended process.

ItemReference guidance
Applicator materialStainless steel
Standard opening in holder7/8 in (22 mm)
Holder wall14 AWG stainless steel (0.0747 in / 1.89 mm)
ProcessNon-pressurized bath; final fit must be confirmed by the process designer
Tip openingNot supplied open; the end user creates an opening for the wire and application

These are starting-point dimensions from the existing Standard page, not a substitute for reviewing the full product drawing and validating the installation.