• DIA 809-0373 Toilet Tank Fitting
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DIA 809-0373 Toilet Tank Fitting

DIA 809-0373 Toilet Tank Fitting

DIA 809-0373 Toilet Tank Fitting is a plumbing hardware component designed to control and seal water flow within toilet cistern assemblies, sourced direct from Korea.

Key features

  • Fittings of this type are commonly used in commercial and residential building projects, facility maintenance operations, and plumbing contractor work where reliable tank-to-bowl connections are essential
809-0373 Sheet (Medium)
809-0382 Seat (Large)
809-0391 Seat (Extra Large)
809-6863 Seat A-1 Upper Mounting Type (Extra-Large)
809-6872 Seat Damper Function Upper-Mount Type (Extra Large)
Plumbing SuppliesDIA
5 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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DIA 809-0373 Toilet Tank Fitting

Brand DIA·Plumbing Supplies

Available part numbers (5)

809-0373, 809-0382, 809-0391, 809-6863, 809-6872

How to order

Send the DIA part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
809-0373Sheet (Medium)
809-0382Seat (Large)
809-0391Seat (Extra Large)
809-6863Seat A-1 Upper Mounting Type (Extra-Large)
809-6872Seat Damper Function Upper-Mount Type (Extra Large)

Need a different model, or a part not listed here? Send us your parts list →

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