沟槽中大三通
![中大三通-(1)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73869B71E799D6C6795347BEE115A3C00BE2D0E1AA2ABF0FCBE7CF2B18AD65F5E855A086E8E836479795B87B841D19B986417310D83E4A78027FBBA3B3D9012436F0CABD709EFEFDC1F5246F1FD4ACB811)
中大三通-(1)
图片尺寸700x525![沟槽异径三通 沟槽变径三通 114*89变径三通 消防沟槽管件三通](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A739D6A9DA296AC9803FFF61496906025F30E7FF13D566CACCF49725B9E6772C670659605633889F029C96B25D544278BF6D9264012075936452BEAC731667C949219C47A0659681448A4500024D56EC9C7)
沟槽异径三通 沟槽变径三通 114*89变径三通 消防沟槽管件三通
图片尺寸1000x1000![沟槽三通](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DFAB4073650EB7642D4E839CF88A56D347B8DB22758A75A7B312624CBD762FDD81452EB7D1850CCC4E1C0AD719CA0B5B5938706822D2465ABDCF001973B815FF6EF85D6213A0B57F6F72143F099756BF)
沟槽三通
图片尺寸488x397![三通-给水沟槽管件-郑州新通水暖商行](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A732CBF3554297A189DA251C063CE53821FDD743F2718ADFCB1F37CD474F8D393036F1C1825ACF401AB71FB6326C9C4E3ABB0056B0F471E3D6EBDD3C8C6E67E4896BF1792CDFB4EE8FA6D18BAB0E0E6BB3E)
三通-给水沟槽管件-郑州新通水暖商行
图片尺寸2448x3264![常州沟槽三通生产厂家服务至上](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83AFAFE2C860173542283405617A0C74A349F8E90C5B8D9B06524EF0ECD6F98A9F83E86485570CBEE6B20179AB5448F2DB0487ECD0A3C3E03F298919E475186958361302BB03E4C8EC975F8AB846AFDBF5)
常州沟槽三通生产厂家服务至上
图片尺寸1024x768![沟槽三通](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7388FA6D2AEE72BC89ACE3E6BD450EEB524696CD04DACC4D5992C9C67B5BA1227DDD633607AA97334E63284F4683AED73863E52AA339489CDE63695D4A1BE65D8EF2FC4D1A97DF1602F7A5A6B2BC90FD3E)
沟槽三通
图片尺寸2448x3264![大口径三通](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BED2CDB492959699F93D7D5E6BAF518F352A43AF3F029B5196D3F76C6E19CD03DB76B3D43021E67F119F96509D969C74FFCE3C10117BCB63F8BCB632AD4CBD721FC6C232C1E043664E1D60E4580CA961)
大口径三通
图片尺寸1000x1000![沟槽中大三通165x114一头大两头小沟槽三通114x89x76中大114x76](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96EDFAB8101B213BEF733A7B756464C5D25D61F2E33D669FAE31DE3899828B6B57B06E71203A7C667832766D878F973BE90604D485D719552FA9E0120F847B6D2B1FBCA3BF3B9DA3D654AA2F91E6F517197D)
沟槽中大三通165x114一头大两头小沟槽三通114x89x76中大114x76
图片尺寸1080x1440![沟槽三通](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7397762036A541177C341ABBA358EFB283E5E19FD820AB34D72547332AF33A2D7E4A16A5E9359DF112F9E9818A6AA15127FC53109904E3DC411CB4B34167FF6B304F5B874C0F973BDF635FD5C1C1E927FD)
沟槽三通
图片尺寸600x450![沟槽管件正三通](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D2FA0100A81EF89ABF20A277F42B849C15E7BEA46713E7D6E7057D2B758C4E2C590B182557DC5AA2B2BF855700929DDE56B5B6F6313ED6A7AD2C2133494941E43BF59318779BB35D4FA1500B29E89E79)
沟槽管件正三通
图片尺寸632x578![沟槽异径三通](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7353808473D7C6EE4E8D0A9179DC8326898D856C83B25AF0E25BAD2EF10998D04E8A330242E9B429386841627BCE45414C674EB4C49F24746964B11075E9D2C0C01097690009997EC28813D5F53B70F109)
沟槽异径三通
图片尺寸600x465![中大三通|沟槽管件(异型)-仰孚管路系统(上海)有限公司(山东唯特利](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D75B63EA1CA09845A2F0C1B87A978D070928B8DCE48D838F04FA6DCAEEE597544A82B7BFE38BF099B59C64FD215B8330716CD19EE9130297FFF4C0EAE85706B095EBEB8DCF9E122F86AC51BE5A97E5BD)
中大三通|沟槽管件(异型)-仰孚管路系统(上海)有限公司(山东唯特利
图片尺寸3016x4032![沟槽异径三通](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E833C97FC6A3B359F2E82BC7AD2A0E09BE5857F22EF85D2C47F9C6843DBE6967B4A4C20476A43AD258C5532C7271469C84A180A18642A110A2D53DB6385C0A2DFD8D98478E8015B81B90E10F7D117AFB4BC)
沟槽异径三通
图片尺寸300x300![沟槽异径三通](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E834B4EEAF83C91B1B87513C5418B978B18663B2C852BBB577D67C4AA50D27C1EB72007E29B2DFC07F288507C97C2CEC82CDAD2FDA02EE2DB5F1DEE65FE9FA806D28EAF7052A87447CFEDB84AAB776358E6)
沟槽异径三通
图片尺寸646x505![中盛裕华/沟槽正三通 多规格 1个 安徽区域](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73ACBB5C34F75DE751A62A1056251232ABC6140CBF2F51FA4EE7444D2D8A4C86DB5FF6BBEEFEE19E0228117D674C6D4E5B970A037C6AB82B70595CF191D5741B2FF029C6E883DE5E0EF5F19838E9BA84A1)
中盛裕华/沟槽正三通 多规格 1个 安徽区域
图片尺寸770x713![沟槽中大165x114一头大两头小沟槽三通114x89x76中大114x76 114x76](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83855926BC651110B22E0E4D096C9F6C63C54285E6D54CD28E887E1EEA02067E329282F689B4FDC6F23789D5E0D2B8C6ADE8D8FC952651A3C5D201CDAE1D665C55D4BE246FF999BB6AB5F29D8130EE92A8)
沟槽中大165x114一头大两头小沟槽三通114x89x76中大114x76 114x76
图片尺寸990x1321![山东潍坊百顺 沟槽管件 沟槽三通 正三通(fm认证,3c认证)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7369D01779095ECAAF507F4C5C4443B7691E98CB7B13FC549F5B3D490352E87B182E109EBC1A1EE8E8C108BB0A3F9BEEA5A426356D7CD7018419566EF3F70A5384C1A135EFF1311D71E1771164CF832878)
山东潍坊百顺 沟槽管件 沟槽三通 正三通(fm认证,3c认证)
图片尺寸1920x1280![沟槽三通](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9CE27E0D61868DC8E7624D493DB5E671D95466E25ECC4C07B123305DEFC02F6E79538F0ED112EF1DB61B5C86A7EFA6E2042E3810B582ED7BEFF4B64BA91FE5505059A7255E67B3D942283CBC5DCB074C7)
沟槽三通
图片尺寸600x450![沟槽中大三通管道两边小中间大89*114卡箍式变径接头球墨铸铁材质](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96EDAEF9E2EDF8C1A3225AC797E2412045F379F43C62CD9E04F5A505654171006FBAE924E1B7B42AD544FC1BF8546BCCAB4629321703E1764F0C6431D16C663C793F1CF3FA8C0B2129F33B6F52688651DA51)
沟槽中大三通管道两边小中间大89*114卡箍式变径接头球墨铸铁材质
图片尺寸800x800![沟槽中大三通卡箍式连接89*114*89铸铁管道g变径接头球墨铸铁材质](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7347A54ABEA2DE783463997A58B3CDCB69F04B52205FCF4A061EC3EE776A0F85E9CF7B95F52A0417EDC91034AD72BBDC11A01606A334B81B7FD17FA7D8AA302463F99FCF57BDA231ADF250757F767381FE)
沟槽中大三通卡箍式连接89*114*89铸铁管道g变径接头球墨铸铁材质
图片尺寸960x960