Agriculture›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The Brass Oil Sight Glass from Grand Hardware Manufacturing Co., Ltd. is a visual level indicator designed for monitoring fluid levels in industrial machinery. It features a brass body paired with a choice of glass types, including natural, tempered, or borosilicate, with thicknesses ranging from 2mm to 5mm. The unit supports a temperature range of -30°C to 120°C and a pressure range of 5 to 10 bar, making it suitable for demanding environments such as compressors, gearboxes, and power transmission systems.
The sight glass incorporates an O-ring seal available in Viton, FKM, NBR, or aramid, with an optional copper seal for added durability. A stainless steel 304 reflector can be included or omitted, and a float ball may be added for enhanced visibility. Thread types are versatile, covering NPT, NPTF, UNC, UNF, metric, and BSP (G thread), ensuring compatibility with a wide array of systems. Standard configurations for industrial sight glasses typically include these sealing and threading options to meet broad application needs.
This component is primarily used in pumps, oil receivers, speed reducers, and compressors where real-time fluid level monitoring is critical. Buyers typically include OEMs, maintenance contractors, and industrial plant operators sourcing for machinery upgrades or replacements. The supplier welcomes custom sizes and OEM requests, though MOQ, lead time, and packaging specifics should be confirmed directly with Grand Hardware Manufacturing Co., Ltd. for precise trade terms.
| Body Material | Brass |
| Glass Type | Natural Glass, Tempered Glass, Borosilicate Glass |
| Glass Thickness | 2 mm to 5 mm |
| Temperature Range | -30°C to 120°C |
| Pressure Range | 5 bar to 10 bar (0.5 MPa to 1 MPa) |
| O-Ring Material | Viton, FKM, NBR, Aramid |
| Optional Seal | Copper |
| Reflector Material | Stainless Steel 304 (optional) |
| Thread Types | NPT, NPTF, UNC, UNF, Metric, BSP (G thread) |
| Typical Industry Standard for Sight Glass Thickness | 3 mm to 6 mm (standard for medium-pressure applications) |
Grand Hardware Manufacturing Co., Ltd. is based in Yuhuan County, Taizhou, China, with its registered address at No.546 Zhitang Rd, Chumen Town. The company specializes in fluid handling components, including sight glasses and related fittings, catering to industrial and machinery sectors. Its harbor-tier trust status reflects a baseline level of verification, though response metrics are currently unavailable, indicating a need for direct outreach to confirm trade details.
The supplier’s profile does not specify certifications, production capacity, or client references, so buyers should verify these aspects independently. The company’s focus on customization, including OEM options and flexible sizing, suggests a readiness to adapt to specific project requirements. However, concrete data on lead times, pricing, or minimum order quantities is not provided in the listing and must be requested directly from Grand Hardware Manufacturing Co., Ltd.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the sight glass’s compatibility with your system’s pressure, temperature, and fluid type. Confirm the glass type, thickness, and O-ring material meet your operational requirements, as mismatches can lead to leaks or failures. Request third-party test reports for pressure and temperature ratings if your application is critical.
Discuss logistics directly with Grand Hardware Manufacturing Co., Ltd., including Incoterms (e.g., FOB or CIF), packaging standards, and lead times. Specify whether the sight glass will be shipped with reflectors or float balls if these are required. Clarify payment terms and any applicable import duties or taxes for shipments originating from China.
Conduct quality checks upon receipt, inspecting the glass for cracks, the O-ring for defects, and the threads for damage. Perform a pressure test at 1.5 times the maximum operating pressure to ensure integrity. Request a certificate of conformity and material test reports for the brass and glass to validate adherence to industry standards.
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When sourcing Brass Oil Sight Glass for your business, securing the right balance of quality and cost is essential. Grand Hardware Manufacturing Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Tempered Glass sector with strong demand from importing countries worldwide.
Importing Brass Oil Sight Glass requires careful attention to shipping logistics, customs compliance, and secure payment terms. Grand Hardware Manufacturing Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Brass Oil Sight Glass has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tempered Glass category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Brass Oil Sight Glass requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Brass Oil Sight Glass from Grand Hardware Manufacturing Co., Ltd. is $0.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Grand Hardware Manufacturing Co., Ltd. through EximNext.
The supplier, Grand Hardware Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Brass Oil Sight Glass. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Brass Oil Sight Glass depends on the specific grade and form. Contact Grand Hardware Manufacturing Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Brass Oil Sight Glass from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Grand Hardware Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Tempered Glass products in your destination country.
Yes, Grand Hardware Manufacturing Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Grand Hardware Manufacturing Co., Ltd. through EximNext.
Grand Hardware Manufacturing Co., Ltd. offers Brass Oil Sight Glass with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Brass Oil Sight Glass is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Grand Hardware Manufacturing Co., Ltd. through our platform.
Grand Hardware Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Brass Oil Sight Glass meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Grand Hardware Manufacturing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Grand Hardware Manufacturing Co., Ltd..
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