Clack WS1 V3007 PVC 1 NPT Male Elbow Assembly. Clack WS1 V3007 PVC1 NPT MaleElbow Assembly 2-Pack Clack WS1 V3007 PVC1 NPT MaleElbow Assembly 2-Pack The Clack WS1 V3007 PVC 1 NPT MaleElbow Assembly is designed to connect to either the Valve or the By-Pass for Clack Water Conditioners. Also connects to fittings from many other manufacturers. The PVC1NPT maleconnection is threaded onto your PVC pipes or fitting to provide a solid permanent connection. With a 1 NPT Male connection this fitting can be connected to 1 size pipe or connector. These fittings are utilized with the ScaleNet Salt Free Water Conditioners. The Clack WS1 Series fittings are designed for use with any of Clacks 27 gpm systems with 1 connections. Item Part# Description Qty 1 V3151 WS1 Nut 1 Quick Connect 2 2 V3150 WS1 Split Ring 2 3 V3105 O-Ring 215 2 4 V3149 WS1 Fitting 1 PVCMale NPT Elbow 2 Clack WS1 PVC Solvent Elbow Features: Fits Clack and other brands fittings Solvent (Glue Joint) connection 1 Quick connect nut 3/4 Inside diameter connection 1 Outside diameter connection Includes all parts for two complete connectors Compatible with ScaleNet Fusion Filtersorb and more Clack V3007 Specifications & Service Manual Clack Parts & Accessories