Style 204HP Pipe Expansion Joint, SURE-TEC™ FDA Compliant/NSF® 61 Certified EPDM Tube Material, Chlorobutyl Cover Material, Polyester Body Material, 20.000 inch Inside Diameter, 8.000 inch Face-to-Face Length, 1 Filled Arch, Holes for Following Flange Standard(s): ASME Class 125/150 A; Uncoated

Garlock’s Style 204HP Expansion Joint with a SURE-TEC™ tube offers the industry’s safest premium grade blue EPDM rubber. This proprietary material provides exceptional resistance to water absorption and unrivaled performance in abrasive and alkaline applications. Assure technical compliance to the stringent requirements of both NSF/ANSI/CAN-61 for products used in potable drinking water as well as the food contact requirements of FDA 21CFR177.2600.

Style 204HP spool-type non-metallic piping expansion joints are manufactured with the industry standard narrow arch design, intended for use in dynamic conditions where both high-pressure and vacuum concerns are present. Utilize Garlock styles 204EPS or 204MAX Expansion Joints for extreme pressure requirements.

Recommended for aqueous (water-based) food services. For other FDA compliant food contact, consider upgrading to a DETECTOMER® Nitrile tube.

Style 204HP is available in the following cover material options to protect the exterior of your expansion joint: Chlorobutyl for general service, EPDM and Fluoroelastomer for UV, ozone, water impermeability and temperatures up to 300°F and 400°F, respectively. Neoprene is an excellent choice for marine use, while utility grade Nitrile is perfect for oily environments.

For added durability, all Garlock expansion joints are painted with a proprietary blue protective coating.

Retaining rings are required with our expansion joints. Click here to view available sizes. Products with an inside diameter of 38 inches and above will require additional packaging charges.

Consider upgrading to our P2000 style expansion joint, which offers increased performance and comparable pricing. Click here to view available sizes.