INSULATR PORC HV 2-1/4" by GAMPAK MfrPartNo 02-56033 Diameter: 2-1/4 in. Material: Porcelain. Connector Type: Insulator. Paintable or Stainable. Color: Ivory. UL Listed. Application: Use in overhead service to support and secure incoming service entrance wires prior to entrance. CSA Listed. ETL Listed. Features Application: Use in overhead service to support and secure incoming service entrance wires prior to entrance Connector Type: Insulator Paintable or Stainable Material: Porcelain Diameter: 2-1/4 in. USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.