As an Amazon Associate, we earn from qualifying purchases. TYCO . 57-341-4-286 TYCO . 57-341-4-286 Attributes Brand name, Manufacturer name, ManufacturerTYCO Attribute00ASTM A-479, ASTM A-479M Attribute01Fire Protection Attribute02Series TY-FRB Attribute03Signal White Attribute04Whites Attribute05, Attribute06NPT Attribute07, Attribute18Yes Attribute08, Attribute091/2 in Attribute102-3/16 in Attribute11175 Attribute12ISO 7-1 Attribute134.2 Attribute14Beryllium Nickel, Brass, Bronze, Copper, Glass, Plastic, Stainless Steel Attribute15PTFE Attribute16286 Attribute17Pendent Sprinkler, Quick Response AttributeKey00ASTM Specifications AttributeKey01Application AttributeKey02Collection AttributeKey03Color Finish AttributeKey04Color Finish Category AttributeKey05End Connection 1 AttributeKey06End Connections AttributeKey07FM Approved AttributeKey08Fitting Size 1 AttributeKey09Fitting Sizes AttributeKey10, height_AttribHeight AttributeKey11High Pressure AttributeKey12ISO Specifications AttributeKey13K-Factor AttributeKey14Material AttributeKey15Material Type AttributeKey16Maximum Temperature AttributeKey17Product Type AttributeKey18UL Listed DimensionUnitinch height2.1875 moq, multiple1 MPN57-341-4-286 qtyInStockCall for Availability SKU1958391 Distributor offers SellerSKUMOQIn stockMultiplePrices ferguson.com19583911Call for Availability1