4FK4-WIF | Boiler Installation Kit Manifold with Flex 1-1/4" Threaded Brass | Webstone Product Type_Pressure Test **Key Features:** * **Precision Engineered:** 48TM403745

4FK4 WIF Boiler Installation Kit Manifold with Flex 1 1 4" Threaded Brass Webstone Product Type_Pressure Test **Key Features:** * **Precision Engineered:** 48TM403745 **Key Features:** * **Precision Engineered:** Machined with exceptional accuracy for consistent and reliable performance **Key Features and Benefits:** * Set of four precision machined jaw inserts for secure workpiece holding * Aggressive serrations for enhanced grip and stability * Durable construction for extended performance in demanding environments * Kit includes: 2x 1 This kit eliminates the need for time consuming and complex piping The manifold is made of brass