BSJ375 American-Style Double-Layer Plastic-Steel Sink Drain

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BSJ375 American-Style Double-Layer Plastic-Steel Sink Drain

Body Material:SUS430+PP

Key Advantages: This product has passed rigorous cUPC certification. Its core strength lies in a dual-layer structure that exceeds industry standards; the material thickness not only meets and surpasses US domestic standards but also complies with demanding European manufacturing specifications. The product maintains structural stability and exceptional longevity, even under extremely frequent use.

Product Features: It utilizes a unique dual-layer composite structure (plastic and steel). The inner liner withstands high-temperature hot water discharge from dishwashers (up to 95°C), while the outer layer offers superior impact resistance. Equipped with multi-layer silicone waterproof gaskets and precision threading, it ensures a completely leak-proof seal. Its deep, dual-water-seal design effectively creates an odor barrier, thoroughly resolving the persistent issue of kitchen drain odors.

Applications

Compatible with all mainstream sinks in North and South American markets, fitting perfectly with everything from traditional stainless steel single-bowl sinks to modern large double-bowl sinks made of quartz or ceramic.

Common Issues & Solutions

Users may report slower drainage, usually caused by the accumulation of excessive food waste in the extra-large capacity filter basket.
The basket is detachable; simply lift it out, empty the debris, and rinse with clean water to restore rapid drainage.

Important Notes

During installation, ensure the sink's drain opening rim is clean and dry, and that the silicone gasket sits flat and flush. Do not force-tighten the nut without the gasket in place, as this could cause stress damage to the bottom of the sink.

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About Us
Zhejiang BOSHIJIE Kitchen & Bath Technology Co., Ltd.

Zhejiang BOSHIJIE Kitchen & Bath Technology Co., Ltd. is a company specializing in stainless steel sink drainers. Located in the coastal area of eastern Zhejiang, at Taizhou Toumen Port Area — Zhejiang's largest deep-water port — the company is close to Ningbo in the north and Wenzhou in the south, adjacent to the Yong-Tai-Wen Expressway and Taizhou Airport, enjoying convenient transportation and a unique geographical location.

Since its establishment, BOSHIJIE has adhered to the principle of "survival by quality, development by reputation." We have successively developed four major product series: drainers, bathroom fittings, floor drains, and accessories. Our products are complete in range and stylish in design, and our products and services are deeply trusted and praised by new and old customers at home and abroad.

The company currently has more than 300 employees, including over 50 management, R&D, and marketing personnel. The factory covers a land area of 20,000 square meters with a building area of 22,800 square meters, including modern office buildings, living quarters, and production workshops. The company persists in sustainable development, relies on independent scientific and technological research and development, continuously develops new products and processes, and actively introduces advanced production equipment, so product quality continues to improve.

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