China factory Brass Nh Pin-Lug Female Swivel Coupling

Product Description Product name: HOSE END/FEMALE END/MALE END/CAP WITH CHAIN Casting Method: Gravity Casting or Forged Size: From DN40 (1-1/2″) to DN100(4″) Material:  BRASS / ALUMINUM Seal: NBR, EPDM, FPM, PTFE Thread: BSP Surface Treatment: Sand-Blast...