As an Amazon Associate, we earn from qualifying purchases. JP Lamborn . PR50R8-08 JP Lamborn . PR50R8-08 Gallery Attributes Brand name, Manufacturer name, ManufacturerJP Lamborn Attribute00ASTM E96A-94 Attribute018 in Attribute02Round Attribute0350 ft Attribute04Plastic, Steel Attribute05Polyethylene Attribute065000 Attribute07R8 Attribute08UL 181 Class 1 AttributeKey00ASTM Specifications AttributeKey01, height_Attrib, width_AttribDiameter AttributeKey02Duct Shape AttributeKey03, length_AttribLength AttributeKey04Material AttributeKey05Material Type AttributeKey06Maximum Airflow AttributeKey07R value AttributeKey08UL Listed DimensionUnitfoot diameter, height, width0.6666666666666666 length50.0 moq, multiple1 MPNPR50R8-08 qtyInStockCall for Availability SKU5060442 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com50604421Call for Availability1