INSERT PVC COUPLING 1" insert x 1" insert

INSERT PVC COUPLING 1" insert x 1" insert

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PVC insert fittings have the widest range of fitting configurations.

Suitable for irrigation applications since it is not affected by Ultraviolet.

Good chemical resistance, PVC fittings are used with some chemicals that are not suited for Poly fittings.

Tougher than poly fittings, therefore used in irrigation systems where lines are not below the frost level. The lines must be blown out to prevent damage from freezing.

Since it is not always possible to remove 100% of the water due to the rise and fall of the pipe, water could be left in the fitting and freeze from time to time.

PVC fittings are best suited of the 3 materials to ensure that the expansion of the ice will be forced length wise in the pipe instead of expanding the diameter of the fittings, ensuring Pipe and Gear clamps will maintain a positive seal.