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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Compliance
Vitraglas® Tank Lining with Microban®: Corrosion-resistant porcelain enamel lining plus antimicrobial protection on the tank lining surface
Long-lasting construction designed for harsh environments
Tamper-resistant test orifice and dual sight glasses
⭐ Best for homes with 3+ bathrooms or high-demand commercial setups
4" Fire Protection Grooved Check Valve (Ductile Iron, Red) 2 copper elbow ComplianceOverview The 4" Fire Protection Grooved Check Valve is engineered for grooved end piping systems in commercial and industrial fire sprinkler applications. Constructed from durable ductile iron with a red epoxy coating, it delivers excellent corrosion resistance and long service life. The non slam clapper mechanism reduces water hammer while ensuring smooth, reliable operation. Key Features UL Listed & FM Approved for fire protection systems. NSF 61
