Chang Der Fire Protections Corp. |
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AVH 660P 2 1/2 PT thread male inlet with 45 2 1/2 female outlet Material body BS 1400 LG2, hand wheel ductile cast iron BS 2789 420/12 Marking BS 5041/1 LP AVH 659A 2 1/2 PT thread male inlet with 90 2 1/2 female outlet Material body BS 1400 DCB3 brass AVH 659 I 3 PT thread male inlet with 45 2 1/2 famale outlet Material body BS 1400 DCB3 brass Rated pressure 150psi test pressure 300psi |
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