Parveen Industries Pvt. Ltd. Designs and manufactures Orange Subs Black Nut Hammer Unions. The Orange Subs Black Nut Hammer Unions falls in the category of Treating Irons, Unions, Swivels and Circulating Heads. Parveen Industries Pvt. Ltd. Is an ISO 9001: 2000 certified company. The Orange Subs Black Nut Hammer Unions are recommended for manifold and line connections truck mounting and in mud services. The unions have resilient lip-type seal for positive sealing and also protect secondary metal - to metal seal. They are suitable for 6000 PSI.
