Star 4" P Trap LD

It’s made from durable polypropylene and features a Plast-O-Mat gasket for a tight seal. The design includes an adjustable cluster and swivel legs for easier alignment during installation, and it’s built to resist corrosion.

It uses a double circular clamp for a leakage‑free connection and includes mounting gaskets, washers, and screws to simplify mounting. The adjustable legs help accommodate varying installation heights.

Key specs include a 4-inch diameter, polypropylene construction, Plast-O-Mat gasket, compatibility with cast iron fittings, and a design that emphasizes leak protection and smooth operation. It’s designed for domestic drainage and is built to meet safety standards.

The deep P-trap provides a larger trap volume, which helps seal in odors and traps water more effectively, reducing the chance of vapor seepage from the drainage system.

The Star P Trap 4" LD is designed to meet recognized safety and reliability standards (ASTM, UL, and UL Canada), giving confidence in its performance and safe operation in household plumbing.

It's ideal for residential bathroom sinks or fixtures that require a 4-inch P-trap with reliable leak protection and easy installation. Its corrosion‑resistant polypropylene construction is well-suited for long‑term domestic use.

Compared to similar Star P-traps like the Star 3" P Trap LD (https://fepy.com/product/star-3-p-trap-ld), the 4" LD version offers a larger diameter for greater trap capacity and compatibility with cast iron fittings. Another nearby option is the Star 4" P Trap MD (https://fepy.com/product/star-4-p-trap-md), which may feature a different gasket or mounting configuration but serves a similar purpose in domestic drainage.

Regular installation checks for tight connections and clean gaskets help maintain a leak‑free seal. The Plast-O-Mat gasket is designed to provide a reliable seal with the included mounting hardware; inspect for wear if you notice leaks or odors.

Yes. Its adjustable legs and clamp connection support both retrofits and new installations, and its compatibility with cast iron fittings makes it versatile for various plumbing configurations.

The package includes the P-trap assembly, mounting gaskets, washers, and screws needed for installation, along with the double circular clamp for a secure, leak‑free connection.

Consider trap capacity, gasket style, and fitting compatibility. If you need a larger trap capacity and easy alignment with cast iron fittings, the Star 4" LD is a strong choice. For different gasket configurations or mounting options, you might compare with the Star 4" MD variant to see which fits your fixture and space best.