Fire Extinguishing Piping Screw-In Outer Surface Anti-Corrosive Fitting, K-PLV Fitting, Reducing Tee

[Features]
• Fitting exterior is coated with polyvinyl chloride resin and produces highly corrosion resistant piping by bonding with SGP-VS.
• Use of a sleeve and rubber ring (or caulking tape) with a special conformation isolates tubes and screw joints from an external corrosive environment. Provides an excellent corrosion-proofing effect.
• The fitting that is used is a zinc-plated ring screw-in malleable cast iron pipe fitting.