Fits 1 inch PVC. Attach a flat surface to your PVC project, or secure your PVC project to a wall. This Snap Tab allows you to secure a flat surface to your PVC frame, like a wooden board, panel, plywood, wall surface, and other types of mounting surfaces.

The 45 degree L PVC fitting is used to change directions at a more gradual pace. They are essential for making the roof on a pitched roof greenhouse and other applications where 45 degrees is needed. If you need a different angle, see our adjustable fitti

Heavy-duty quick assembly tray stand. Absolutely no tools required. Can be assembled in 5 minutes or less. Accommodates all popular brand (ID) inside dimension trays and reservoirs. Tray sold separately and may fit differently depending on brand.

Hydro Flow® 6 in holding stake works great for securing tubing between 1/8 in-1/4 in.

PreEvolution™ Dechlorinator System with KDF85/55 Catalytic Carbon Filter

General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expens