Color: Gray John Guest Part# : PM050822S Stem O.D.: 5/16" Thread NPTF: 1/4" How to make a connection 1. Cut tube square Cut the tube square. It is essential that the outside diameter be free of score marks and that burrs and shar...
This book explains how to plan, construct and maintain a healthy water garden.
Simple plans show how to design a water garden for easy maintenance. 127 pages.
Great for small/shallow tanks.