Brass Female Inserts : Sizes : 1/2”, 3/4”, 1”, 1.1/4”, 1.1/2”, 2”, 3” Threads : BSP, BSPT & NPT Designed and developed strictly as per customer specification Brass Male Adaptors : Sizes : 1/2”, 3/4”, 1”, 1.1/4”, 1.1/2”, 2”, 3” Threads : BSP, BSPT & NPT Designed and developed strictly as per customer specification