Cosmoplast PPR Female Adaptor 40mm × 1 1/4", Fusion-Weld × BSP Female, Appliance Ready

Material: polypropylene random copolymer (PPR). Connection: 40 mm PPR to 1 1/4 inch BSP female thread. Joint: Fusion-Weld on the PPR side. Features: corrosion-resistant, non-toxic (potable water safe), temperature and pressure tolerant, appliance-ready, and designed for quick assembly with standard plumbing tools.

Fusion-Weld creates a heat-fused bond between the PPR pipe and the adaptor, forming a solid, leak-resistant joint. This is a permanent joint that eliminates the need for mechanical clamps on the PPR side and provides a stable path for water flow.

It connects 40 mm PPR piping on the fusion-weld side to a 1/4 inch? No—1 1/4 inch BSP female threaded connection on the other side. The BSP female thread is designed to accept standard 1 1/4 inch male fittings with appropriate sealing sealants.

1) Prepare the 40 mm PPR pipe and perform a proper Fusion-Weld as per your fusion tool guidelines. 2) Inspect the BSP threaded side for cleanliness. 3) Apply an approved thread sealant suitable for potable water to the 1 1/4 inch BSP threads. 4) Thread the adaptor onto the corresponding male fitting hand-tight, then torque to the manufacturer’s specification to avoid damage. 5) Check for leaks after system pressurization.

For the PPR side: a PPR fusion tool or furnace, deburring tool, and correct belt/clamp setup. For the BSP side: thread sealant approved for potable water and a suitable wrench to achieve the recommended torque. Having torque guidance helps prevent over-tightening and thread damage.

Use cases include connecting 40 mm PPR supply lines to equipment or valves that use 1 1/4 inch BSP female threads, in plantrooms, risers, and equipment skids where mixed standards occur and a robust, leak-resistant connection is required.

Yes. The adaptor is made from a non-toxic PPR material suitable for potable water systems, and the BSP threaded connection is designed to meet standard plumbing practices. Its corrosion resistance and temperature/pressure tolerance support safe, long-term use in common water systems.

After installation and system pressurization, inspect the BSP threads for any sign of seepage. If leaks occur, re-torque to the specified value and reapply approved thread sealant. Confirm the Fusion-Weld joint on the PPR side shows no signs of cracking or movement. If leaks persist, rework the connections or replace the adaptor.

Here are alternatives available on Fepy that you can consider: 1) Cosmoplast PPR Female Adaptor 40mm × 1 BSP Female – https://fepy.com/products/cosmoplast-ppr-female-adaptor-40mm-1-bsp-female-appliance-ready. This option uses a smaller BSP size. 2) Cosmoplast PPR Female Adaptor 40mm × 1 1/2 BSP Female – https://fepy.com/products/cosmoplast-ppr-female-adaptor-40mm-1-1-2-bsp-female-appliance-ready. This provides a larger BSP female thread. 3) Cosmoplast PPR Male Adaptor 40mm × 1 1/4 BSP Male – https://fepy.com/products/cosmoplast-ppr-male-adaptor-40mm-1-1-4-bsp-male-appliance-ready. This option uses a male BSP connection rather than female.

Yes. If you need other sizes or configurations, look for related Cosmoplast PPR adapters on Fepy, including different BSP thread sizes (for example 1 inch or 1 1/2 inch) and male/female variants. Examples to explore include the Cosmoplast PPR Female Adaptor 40mm × 1 BSP Female and the Cosmoplast PPR Male Adaptor 40mm × 1 1/4 BSP Male available on Fepy: https://fepy.com/products/cosmoplast-ppr-female-adaptor-40mm-1-bsp-female-appliance-ready and https://fepy.com/products/cosmoplast-ppr-male-adaptor-40mm-1-1-4-bsp-male-appliance-ready respectively.

The adaptor offers a robust, durable PPR to BSP connection with a Fusion-Weld joint on the PPR side and a standard BSP female thread on the other. Its non-toxic material, corrosion resistance, and appliance-ready configuration contribute to long-term reliability and potential cost savings by reducing leak-related maintenance and repairs in mixed-standards installations.