• Call Ron-Vik 800.328.0598
    + 800.328.0598
  • Located in Minneapolis MN
    800 Colorado Avenue South
    Minneapolis, MN 55416
Ron-Vik products

Filter Washers

Ron-Vik filter washers provide cost effective protection for faucet aerators, nozzles, emitters, valves and pumps by capturing debris that would clog or damage equipment. Our standard filters are made of T304 stainless steel wire cloth ranging from 20 to 100 mesh molded into Polyvinyl Chloride (PVC) or Thermoplastic Elastomers.

Gasket Materials

PVC: Black vinyl plastisol (PVC) in a 70 durometer shore A is used to manufacture gaskets that are flexible yet durable and economical. Note: If the installation puts this base in direct contact with any styrene based components please advise your customer service representative as our standard material is not recommended.

Santoprene® (TPE): A colorable thermoplastic specialty elastomer suitable for use in food processing equipment and plumbing applications in contact with potable water. Complies with NSF regulation standards 51 & 61, ASTM, ASME and EN681-2.

PVC - Polyvinyl Chloride Gasket

This pot-molded design is "self cleaning" because the cone-shaped screen is placed against the flow of air or liquid, forcing debris to the gasket area. Consult your customer service representative for standard sizes and minimums.

The graph below illustrates Ron-Vik's stock PVC filter washers. These dimensions are for reference purposes only.

OD Gasket Height Opening Diameter Height
.722 .085 .475 .250
.820 .085 .550 .300
.820 .120 .560 .315
.835 .085 .555 .300
.835 .120 .555 .300
.950 .100 .580 .475
1.000 .156 .575 .520
1.142 .110 .830 .750
1.250 .156 .880 .700
1.375 .156 .860 .775
Filter Washer air flow diagram

Customization Possibilities

  • Gasket ID, OD Thickness
  • Gasket Color
  • Gasket Profile
  • Gasket Durometer
  • Mesh Size
  • Mesh Shape
  • Mesh Material
Filter Washers diagram 1 and 2

Thermoplastic Elastomer (TPE) Gasket

This insert-molded filter washer is a flat mesh disc with a molded thermoplastic elastomer gasket that creates a seal when placed in line. Mesh can be wire or synthetic material. Please consult our customer service representative for detailed specifications and minimum order quantities of stock sizes.

The graph below illustrates Ron-Vik's stock TPE filter washers. These dimensions are for reference purposes only.

OD Gasket Height Opening Diameter
.725 .110 .450
1.000 .156 .660