Use these heavy duty rubber couplings to join PVC and flexible PVC together. Stainless steel clamps on both ends assure a water tight seal. Ideal for above ground or below ground applications on lines that will need to be taken apart.
If your pond's surface is frozen over, Do Not break the ice, doing so could harm your fish. Instead, use warm water to melt a hole in the ice or use a pond Deicers to keep a hole open.