Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

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

PRIME-LINE

Prime-Line is a manufacturer and supplier of replacement hardware for windows, doors, and cabinets, with a catalog that includes thousands of SKUs. The brand is widely known in the maintenance and repair aftermarket for producing components that match or replace original equipment on residential and light commercial fenestration products. Prime-Line's product range covers window operators, sliding door hardware, screen and storm door components, key tags, and specialty items such as combination door knockers/viewers. These parts are used by maintenance technicians, facility managers, and procurement specialists to keep buildings functional without full system replacement. 3G Electric stocks 772 Prime-Line SKUs, providing global access to this line. The supplied products illustrate the breadth: window operators with specific hand orientation and finishes, screen door keepers, hanging door track kits with defined weight capacities, and key tags in various pack sizes. Prime-Line hardware is typically constructed from materials such as zinc-plated steel, bronze-coated metals, and plastics, selected for durability in frequent-use applications. Many items are designed for straightforward installation, with dimensions and mounting types specified to aid selection. For technical buyers, the availability of detailed specifications—such as base length, overall height, and maximum weight—supports accurate replacement. 3G Electric supplies these components with datasheets and logistics support, serving industrial, commercial, and institutional maintenance operations worldwide. The line includes both common and hard-to-find parts, reducing downtime when original components fail. Prime-Line's focus on interchangeability means many parts can substitute for multiple original designs, simplifying inventory. 3G Electric's role is to make this catalog accessible globally, with the documentation and supply chain reliability that technical buyers require. Whether the need is a single replacement operator or bulk key tags for a facility, the Prime-Line range offers practical solutions. The brand's history in the hardware aftermarket spans decades, and its products are recognized for meeting dimensional standards that ensure fit and function. 3G Electric does not manufacture these items; it distributes genuine Prime-Line products, providing a channel for procurement teams to source them efficiently. The combination of a broad catalog, specified materials, and global distribution makes Prime-Line a relevant option for maintenance, repair, and operations (MRO) procurement. 3G Electric supports this line with product data, order fulfillment, and export services, enabling customers to integrate Prime-Line hardware into their maintenance programs. For plant engineers and maintenance managers, the key advantage is the availability of detailed specifications and the assurance of genuine parts. 3G Electric's global reach means these components can be shipped to facilities regardless of location, with logistics tailored to industrial timelines. The Prime-Line line complements other product families offered by 3G Electric, such as industrial burners and pumps, by addressing the building envelope and access hardware needs that arise in any facility. This holistic supply approach reduces the number of vendors required for MRO procurement. In summary, Prime-Line provides a comprehensive range of window and door replacement hardware, and 3G Electric distributes this line globally with the technical documentation and service that procurement specialists expect.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
EXW Singapore
Collect or forward from our office
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Browse:
Show
Page 22 of 78

About PRIME-LINE

Prime-Line is a manufacturer and supplier of replacement hardware for windows, doors, and cabinets, with a catalog that includes thousands of SKUs. The brand is widely known in the maintenance and repair aftermarket for producing components that match or replace original equipment on residential and light commercial fenestration products. Prime-Line's product range covers window operators, sliding door hardware, screen and storm door components, key tags, and specialty items such as combination door knockers/viewers. These parts are used by maintenance technicians, facility managers, and procurement specialists to keep buildings functional without full system replacement. 3G Electric stocks 772 Prime-Line SKUs, providing global access to this line. The supplied products illustrate the breadth: window operators with specific hand orientation and finishes, screen door keepers, hanging door track kits with defined weight capacities, and key tags in various pack sizes. Prime-Line hardware is typically constructed from materials such as zinc-plated steel, bronze-coated metals, and plastics, selected for durability in frequent-use applications. Many items are designed for straightforward installation, with dimensions and mounting types specified to aid selection. For technical buyers, the availability of detailed specifications—such as base length, overall height, and maximum weight—supports accurate replacement. 3G Electric supplies these components with datasheets and logistics support, serving industrial, commercial, and institutional maintenance operations worldwide. The line includes both common and hard-to-find parts, reducing downtime when original components fail. Prime-Line's focus on interchangeability means many parts can substitute for multiple original designs, simplifying inventory. 3G Electric's role is to make this catalog accessible globally, with the documentation and supply chain reliability that technical buyers require. Whether the need is a single replacement operator or bulk key tags for a facility, the Prime-Line range offers practical solutions. The brand's history in the hardware aftermarket spans decades, and its products are recognized for meeting dimensional standards that ensure fit and function. 3G Electric does not manufacture these items; it distributes genuine Prime-Line products, providing a channel for procurement teams to source them efficiently. The combination of a broad catalog, specified materials, and global distribution makes Prime-Line a relevant option for maintenance, repair, and operations (MRO) procurement. 3G Electric supports this line with product data, order fulfillment, and export services, enabling customers to integrate Prime-Line hardware into their maintenance programs. For plant engineers and maintenance managers, the key advantage is the availability of detailed specifications and the assurance of genuine parts. 3G Electric's global reach means these components can be shipped to facilities regardless of location, with logistics tailored to industrial timelines. The Prime-Line line complements other product families offered by 3G Electric, such as industrial burners and pumps, by addressing the building envelope and access hardware needs that arise in any facility. This holistic supply approach reduces the number of vendors required for MRO procurement. In summary, Prime-Line provides a comprehensive range of window and door replacement hardware, and 3G Electric distributes this line globally with the technical documentation and service that procurement specialists expect.

Common Applications

  • Residential window repair — Prime-Line H 3505 left-hand crank operator for casement windows with bronze-coated finish.
  • Commercial building maintenance — Prime-Line 164686 top-mounted hanging door track kit for light-duty sliding doors up to 30 lb.
  • Facility key management — Prime-Line MP4269 plastic key tags, pack of 100, for labeling keys in maintenance departments.
  • Entry door security — Prime-Line 436A91 combination door knocker/viewer with 180° field of vision and nickel finish.
  • Screen and storm door repair — Prime-Line A 148 zinc-plated keeper for latching points on screen, storm, or cabinet doors.
  • Sliding door hardware — Prime-Line C 1224 recessed handle for flush-mount installation on sliding doors, 7 1/4 in height.

Frequently asked questions

Common questions about PRIME-LINE from 3G Electric.

What types of window hardware does Prime-Line offer?

Prime-Line offers window hardware including awning and casement window operators, handles, and related components. For example, the H 3505 left-hand crank operator is designed for casement windows, featuring a bronze-coated brown finish and a 4 3/4 in base length. These operators are frame-mounted and include a handle for opening and closing. The line also includes other window replacement parts such as sash locks, balances, and glazing splines, though specific availability varies. Prime-Line window hardware is commonly used in residential and light commercial buildings for repair and maintenance. 3G Electric stocks 772 Prime-Line SKUs, providing access to these components with datasheets and global shipping.

Are Prime-Line sliding door track kits suitable for heavy doors?

Prime-Line sliding door track kits have specified weight capacities. For instance, the 164686 top-mounted hanging door track kit supports doors up to 30 lb. This makes it suitable for light-duty sliding door applications in residential or light commercial settings. For heavier doors, other track kits or hardware may be required. The kit measures 35 3/4 in length, 17 3/4 in width, and 3/4 in height. It is designed for top-mount installation. When selecting a track kit, verify the door weight and dimensions against the kit's specifications. 3G Electric provides detailed product data to assist in proper selection.

What is the field of vision for Prime-Line combination door knockers/viewers?

The Prime-Line combination door knocker/viewer, such as SKU 436A91, integrates a knocker and a viewer in a single nickel-finished assembly. The viewer provides a 180° field of vision, allowing identification of visitors before opening the door. This wide angle helps improve security by enabling a clear view of the area outside. The unit is designed for installation on entry doors, combining two functions to reduce hardware clutter. The nickel finish offers corrosion resistance and a neutral appearance. 3G Electric supplies this item along with other Prime-Line door hardware, with specifications available for verification.

What materials are Prime-Line key tags made from?

Prime-Line key tags are available in different materials and pack sizes. For example, the MP4269 is a pack of 100 white plastic key tags with a square-slotted design and blank label surface, each measuring 1 1/2 in overall height. The MP4431 is a pack of 20 oval white paper key tags with blank labels, measuring 1 1/4 in overall height. The MP4431-100 is a pack of 100 of the same oval paper tags. These tags are used for labeling and organizing keys in facility maintenance, industrial, and commercial settings. They do not include inserts, allowing custom labeling. 3G Electric stocks these and other Prime-Line key tags for global distribution.

Can Prime-Line screen door keepers be used on cabinet doors?

Prime-Line screen door keepers, such as the A 148 zinc-plated silver keeper, are designed for use with screen doors, storm doors, or cabinet doors to provide a latching point. The keeper measures 1 1/4 in overall height, 1/4 in overall length, and 3/8 in overall width. Its zinc-plated finish offers corrosion resistance. This versatility allows the same component to serve multiple applications, reducing the need for different parts. When using on cabinet doors, ensure the latch mechanism aligns properly. 3G Electric supplies this keeper as part of its Prime-Line hardware range, with dimensions provided for compatibility checks.

What is the base length of the Prime-Line H 3505 window operator?

The Prime-Line H 3505 window operator has a base length of 4 3/4 in. It is a left-hand crank operator designed for casement windows, with a bronze-coated brown finish. The unit is frame-mounted and includes a handle. The base length is a critical dimension for ensuring the operator fits the window frame and aligns with the sash. When replacing an operator, match the base length and hand orientation to the original. The H 3505 is one of many window operators in the Prime-Line line. 3G Electric provides detailed specifications for this and other Prime-Line products to aid in correct selection.