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These heavy-duty fittings are gray in color and made with PVC. They are designed to connect vinyl tubing, kink free tubing, weighted airline and polyethylene tubing. These heavy-duty fittings are gray in color and made with PVC. They are designed to connect vinyl tubing, kink free tubing, weighted airline and polyethylene tubing. These heavy-duty fittings are gray in color and made with PVC. They are designed to connect vinyl tubing, kink free tubing, weighted airline and polyethylene tubing.
These heavy-duty fittings are gray in color and made with PVC. They are designed to connect vinyl tubing, kink free tubing, weighted airline and polyethylene tubing. These heavy-duty fittings are gray in color and made with PVC. They are designed to connect vinyl tubing, kink free tubing, weighted airline and polyethylene tubing. These heavy-duty fittings are gray in color and made with PVC. They are designed to connect vinyl tubing, kink free tubing, weighted airline and polyethylene tubing.