Brass Female hex coupling. 1/4' Female NPT x 1/4' Female NPT. All Milton couplers are made in Chicago.///brand_for_product_detail=Milton,close_out=No,companydescription=Milton - Made in the USA,condition=New,condition_google=new,cost=0.680000,countrymade=Made in the USA,country_flag=no_selection,featured=0,flag=no_selection,identifier_exists=0,instock=in stock,is_recurring=0,listprice=1.00,madeinusa=1,manufacture_country=United States,product_image_size=Default,product_page_type=Default,sellprice=1.00,square_product_image=https://square-production.s3.amazonaws.com/files/79832b1681a9b6378d8aa4496b9004b5ba806993/original.jpeg,store_price=1.000000,sw_featured=No,sync_update_msg=Modified in Magento by harryepstein on 13/03/2017,url_path=female-hex-coupling-1-4-n-p-t-x-1-4-n-p-t