1-1/4" x 1" x 1-1/4" Black Malleable Iron Street Tee size_1-1/4" The threads have an accurate

The threads have an accurate form

1 Air Eliminators at the end of the long main or main running to the cold side of the building

Conforms to ASTM-C1540

Gasket Grade E EPDM (Green Stripe) -30°F (-34°C) to +230°F (+110°C)

UPC approved

1-1/4" x 1" x 1-1/4" Black Malleable Iron Street Tee size_1-1/4" The threads have an accurateWard Class 150 Malleable Iron Fittings are made with the most sophisticated metallurgical and processing controls available. Iron samples are continuously analyzed using spectroscopy to conform the material quality. This sophisticated chemical analysis is complemented by rigorous quality control of incoming raw materials and iron processing. The final casting produced by this detailed attention to quality is a close grained, high strength, non porous