Watts 709 is a double check assembly. The 3/4"-2" were discontinued in 1993. The 3/4"-3" size body is constructed of bronze. In the 3/4"-2" sizes the internal hardware parts are made of plastic and bronze. Watts manufactured a hot water version available on the 3/4"-2" sizes. This was designated by an HW after the model. Internal hardware parts are made of bronze and stainless steel. Check seats are replaceable on all sizes.

This series is currently Obsolete!