Buchanan Rubber CNT-400CS-SP Heavy-Duty Crimplok Combination Nipple, 4 in MIP x 4 in Barbed, Steel

Buchanan Rubber Heavy-Duty Crimplok Combination Nipple, Connection Size 1: 4 in, Connection Type 1: MIP, Connection Size 2: 4 in, Connection Type 2: Barbed, Steel, 1/2-22 Thread, For Use With: CRIMPLOK Sleeves CSL-XXXXX-SP