PPR Pipe Thread Cap Fitting 4mm Inner 6mm Outer Quick Connect Hand Tight Seal With O-Ring Plumbing Fixtures

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Product Highlights: • Leak-proof design with integrated rubber O-ring seal—no tape or adhesive needed • Easy hand-tight installation for quick plumbing repairs and maintenance • Compatible with standard PPR/PPR-C piping systems in residential & commercial applications • Durable TPE material resists corrosion, high pressure, and temperature fluctuations • Ideal for sink, shower, water heater, and faucet pipe termination tasks

Product Specifications: Material: TPE (Thermoplastic Elastomer) Thread Types: 4mm inner thread cap, 6mm inner thread cap, 4mm outer thread cap, 6mm outer thread cap, 1-inch outer thread cap, 1-inch inner thread cap Color Options: White handle, green handle (green version not suitable for flexible hoses) Accessories Included: 4mm, 6mm, and 1-inch union washers (flat gaskets) Application: Water supply pipe end sealing, temporary shut-off, fixture installation Note: • Not recommended for use with flexible hoses (specifically green-handled 4mm outer thread models) • Ensure clean, undamaged threads before installation for optimal sealing • Hand-tight only—do not over-torque with tools to avoid cracking • For cold/hot water systems up to 95°C (203°F) under standard pressure