Comparison : Item # V1001728146G, Forged Brass 600 WOG / 150 WSP Full Port Sweat Ball Valve - Series 8146
Item # V1001728146I, Forged Brass 600 WOG / 150 WSP Full Port Sweat Ball Valve - Series 8146
Item # V1001728146K, Forged Brass 600 WOG / 150 WSP Full Port Sweat Ball Valve - Series 8146
Item # V1001728146L, Forged Brass 600 WOG / 150 WSP Full Port Sweat Ball Valve - Series 8146
Item # V1001728146M, Forged Brass 600 WOG / 150 WSP Full Port Sweat Ball Valve - Series 8146