We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up

NATIONAL SPENCER

National Spencer is a manufacturer of fluid-handling equipment and accessories, with a product line that includes drum pumps, discharge hoses, nozzles, holsters, and related components. The brand is known for supplying practical, durable products used in industrial maintenance, chemical transfer, and lubrication tasks. National Spencer products are commonly found in plants where drums and totes need to be emptied or filled, and where safe, controlled dispensing is required. The company's history dates back to the mid-20th century, and its catalog has expanded to cover a range of pump types, including rotary, lever, and piston pumps, as well as accessories such as hose assemblies, suction tubes, and mounting hardware. 3G Electric supplies National Spencer products globally, offering buyers access to individual components and complete assemblies. The product families available through 3G Electric include drum pump discharge hoses, nozzle holsters, and other fluid-transfer accessories. These items are used in applications such as transferring oils, solvents, and other compatible fluids from drums, as well as securing dispensing nozzles when not in use. The discharge hoses are available with different connection sizes and lengths, and are constructed with nitrile tubes for compatibility with a range of fluids. Temperature ratings vary by model, with some hoses rated for 30°F to 125°F and others for 30°F to 90°F. The holsters are made of steel and are designed to hold specific nozzle models, providing a mounting point for safe storage. National Spencer products are typically specified by maintenance and operations teams that require reliable, straightforward solutions for fluid handling. The components are designed to integrate with existing drum pump systems, and the availability of replacement parts supports ongoing maintenance. 3G Electric's role is to make these products accessible to a global customer base, with the ability to quote and supply individual SKUs or larger quantities. The product data provided includes specifications such as connection type, hose length, inside diameter, temperature range, and material, allowing buyers to match components to their specific requirements. For plant engineers and procurement specialists, National Spencer represents a line of fluid-handling accessories that prioritize function and compatibility. The products are not marketed with exaggerated claims; instead, they are described by their technical attributes. 3G Electric maintains inventory and sourcing capabilities for National Spencer items, and can provide quotes based on current availability. The brand's focus on standard connections and materials means that the products can be integrated into existing systems without extensive modification. This makes National Spencer a practical choice for maintenance, repair, and operations (MRO) purchases. The discharge hoses, for example, feature MNPT connections on both ends, which are common in industrial settings. The holsters are simple steel brackets that secure nozzles, reducing the risk of damage or misplacement. Overall, National Spencer's product line is characterized by utilitarian design and clear specifications, which aligns with the needs of technical buyers who value function over form. 3G Electric supports this line by providing product details, specifications, and a straightforward quoting process for customers worldwide.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
Worldwide Shipping
Air & sea freight
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Show
Page 1 of 1

About NATIONAL SPENCER

National Spencer is a manufacturer of fluid-handling equipment and accessories, with a product line that includes drum pumps, discharge hoses, nozzles, holsters, and related components. The brand is known for supplying practical, durable products used in industrial maintenance, chemical transfer, and lubrication tasks. National Spencer products are commonly found in plants where drums and totes need to be emptied or filled, and where safe, controlled dispensing is required. The company's history dates back to the mid-20th century, and its catalog has expanded to cover a range of pump types, including rotary, lever, and piston pumps, as well as accessories such as hose assemblies, suction tubes, and mounting hardware. 3G Electric supplies National Spencer products globally, offering buyers access to individual components and complete assemblies. The product families available through 3G Electric include drum pump discharge hoses, nozzle holsters, and other fluid-transfer accessories. These items are used in applications such as transferring oils, solvents, and other compatible fluids from drums, as well as securing dispensing nozzles when not in use. The discharge hoses are available with different connection sizes and lengths, and are constructed with nitrile tubes for compatibility with a range of fluids. Temperature ratings vary by model, with some hoses rated for 30°F to 125°F and others for 30°F to 90°F. The holsters are made of steel and are designed to hold specific nozzle models, providing a mounting point for safe storage. National Spencer products are typically specified by maintenance and operations teams that require reliable, straightforward solutions for fluid handling. The components are designed to integrate with existing drum pump systems, and the availability of replacement parts supports ongoing maintenance. 3G Electric's role is to make these products accessible to a global customer base, with the ability to quote and supply individual SKUs or larger quantities. The product data provided includes specifications such as connection type, hose length, inside diameter, temperature range, and material, allowing buyers to match components to their specific requirements. For plant engineers and procurement specialists, National Spencer represents a line of fluid-handling accessories that prioritize function and compatibility. The products are not marketed with exaggerated claims; instead, they are described by their technical attributes. 3G Electric maintains inventory and sourcing capabilities for National Spencer items, and can provide quotes based on current availability. The brand's focus on standard connections and materials means that the products can be integrated into existing systems without extensive modification. This makes National Spencer a practical choice for maintenance, repair, and operations (MRO) purchases. The discharge hoses, for example, feature MNPT connections on both ends, which are common in industrial settings. The holsters are simple steel brackets that secure nozzles, reducing the risk of damage or misplacement. Overall, National Spencer's product line is characterized by utilitarian design and clear specifications, which aligns with the needs of technical buyers who value function over form. 3G Electric supports this line by providing product details, specifications, and a straightforward quoting process for customers worldwide.

Common Applications

  • Industrial maintenance — National Spencer drum pump discharge hose (SKU 9VZK8) for transferring oil from 55-gallon drums.
  • Chemical processing — National Spencer discharge hose (SKU 8ACZ4) with nitrile tube for compatible solvent transfer.
  • Manufacturing — National Spencer steel nozzle holster (SKU 9DGV2) for safe storage of dispensing nozzles on production lines.
  • Lubrication systems — National Spencer drum pump accessories for dispensing lubricants in machine shops.
  • Facility management — National Spencer discharge hoses and holsters for routine fluid handling in plant operations.

Guides & Resources

Frequently asked questions

Common questions about NATIONAL SPENCER from 3G Electric.

What are the temperature ranges for National Spencer drum pump discharge hoses?

National Spencer drum pump discharge hoses are available with different temperature ratings depending on the model. For example, SKU 9VZK8 has a temperature range of 30°F to 125°F, while SKU 8ACZ4 is rated for 30°F to 90°F. These ratings reflect the operating limits of the nitrile tube material. It is important to verify that the hose's temperature range is compatible with the fluid being transferred and the ambient conditions. Exceeding the rated temperature can lead to premature hose failure or safety hazards. Always consult the specific product data sheet for the exact model to confirm its temperature limits before installation.

What connection sizes are available for National Spencer discharge hoses?

National Spencer discharge hoses come with various connection sizes to fit different pump outlets and piping. Common sizes include 3/4 in MNPT and 5/8 in MNPT, as seen in SKUs 9VZK8 and 8ACZ4 respectively. The hose inside diameter is typically 3/4 in for these models, but other sizes may be available in the broader product line. When selecting a hose, match the MNPT connection to the pump discharge port and ensure the inside diameter meets the flow requirements of the application. Using the correct size helps maintain flow rate and reduces stress on the pump.

What is the purpose of a National Spencer nozzle holster?

A National Spencer nozzle holster, such as SKU 9DGV2, is a steel bracket designed to securely hold a dispensing nozzle when it is not in use. It provides a designated storage location, which helps prevent damage to the nozzle and reduces the risk of accidental spills or tripping hazards. The holster is compatible with specific manufacturer model numbers, such as 76893, ensuring a proper fit. Installation typically involves mounting the holster to a wall, drum, or equipment frame. This accessory is commonly used in industrial settings where nozzles are frequently used and need to be kept accessible and protected.

Are National Spencer drum pump discharge hoses compatible with oils and solvents?

National Spencer discharge hoses with nitrile tubes are generally compatible with a range of fluids, including oils, fuels, and some solvents. Nitrile rubber offers good resistance to petroleum-based products and many industrial chemicals. However, compatibility depends on the specific fluid, concentration, and temperature. It is essential to verify chemical compatibility using the hose manufacturer's chemical resistance guide or by contacting the fluid supplier. For aggressive solvents or unusual chemicals, alternative tube materials may be required. Always consider the temperature range of the hose as well, as higher temperatures can affect chemical resistance.

How does 3G Electric support the National Spencer product line?

3G Electric supplies National Spencer products globally, offering individual components and assemblies for fluid-handling applications. We provide detailed product specifications, including connection sizes, materials, and temperature ranges, to help buyers select the correct part. Our team can assist with identifying the right SKU based on your requirements and provide quotes for current availability. We support both small and large orders, and can source items from the National Spencer catalog. For technical questions or to request a quote, contact our sales team with the specific model or part number you need.

Does 3G Electric supply NATIONAL SPENCER products?

Yes — 3G Electric (S) Pte. Ltd. supplies NATIONAL SPENCER products. We stock the NATIONAL SPENCER catalog and supply genuine factory-original products with full manufacturer warranty and technical support.