Poly Plug

Poly Plug – Black Polyethylene (PE)

Black Polyethylene Plugs are designed to securely close the end of BSP threaded pipes or fittings, providing a reliable seal to prevent leaks. Made from high-performance polypropylene, these plugs are strong, lightweight, and resistant to chemicals, corrosion, and UV exposure—ensuring long-term durability in both plumbing and irrigation systems.

Manufactured to AS/NZS 4020 standards, they are suitable for mains water connections (licensed plumber required) as well as irrigation and industrial applications. Many brands also hold WaterMark approval, ensuring compliance with Australian plumbing regulations.

Key Features

• Durable Polypropylene Construction – Provides long-lasting strength and reliability.
• End Closure – Securely caps BSP threaded pipes and fittings to prevent leaks.
• Chemical & UV Resistant – Performs well in outdoor and industrial conditions.
• BSP Thread Compatibility – Precision threaded for a secure fit.
• High Pressure Ratings – Suitable for up to PN16 depending on size.
• WaterMark Approved (many brands) – Meets Australian plumbing standards.
• Easy Installation – Works best with white Teflon thread sealant.
• Versatile Applications – Suitable for plumbing, irrigation, and mains water systems.

Specifications

• Material: Black Polyethylene (PE) / Polypropylene
• Thread Type: BSP (British Standard Pipe) – Male or Female depending on plug design
• Pressure Ratings:
• Up to PN16 (1600 kPa / 235 psi) for sizes up to 2"
• PN12 (1200 kPa / 175 psi) for 2-1/2"
• PN10 (1000 kPa / 145 psi) for 3" and 4"
• Sizes Available: 12mm to 50mm
• Sealant Recommendation: White Teflon tape

Variants (SKU – Size)

• PBF091 — 12mm
• PBF092 — 20mm
• PBF093 — 25mm
• PBF094 — 32mm
• PBF095 — 40mm
• PBF096 — 50mm

Note: A licensed plumber is required when installing fittings connected to mains water supply.