3/8" Outside x 3/4" Inner Brass 3/8" to 3/4" Reducing Extension

Dimensions: 3/8" external thread x 3/4" internal thread. Box contents: two 3/8 inch external threads x 3/4 inch internal threads, 2 x sealing rings. Material: the reducer is made of solid brass and the threads are cut cleanly. Application: suitable for drinking water, sprinkler systems, rainwater harvesting systems, rain barrel faucets, water-glycol mixtures and many industrial applications. Can be used in operating temperature from -20 to +248°F.