PRIME-LINE PRODUCTS 28317 Mortise Fluted Glass Door Knobs 313033846874 Replacing

( Brand: Prime-line Products ), ( Part Type: Glass Knob ), ( Style: Traditional ), ( Material Type: Alloy Steel ), ( Handle Type: Knob ), ( Handle Attachment Mechanism: Set Screws ), ( Finish Types: Classic Bronze ), ( Item Type Name: Glass Door Knob Set ), ( Unit Count: 1.0 Count ), ( Brand Name: Prime-line ), ( Product Dimensions: 5.75l X 2w ), ( Item Depth: 2 Inches ), ( Handle Material: Alloy Steel, Bronze, Glass ), ( Model Number: E 28317 ), ( Metal Type: Alloy Steel, Bronze ), ( Additional Features: Easy To Install ), ( Hand Orientation: Ambidextrous ), ( Included Components: Installation Hardware ), ( Customer Package Type: Ffp ), ( Lock Type: Key Lock ), ( Specific Uses For Product: Door ), ( Global Trade Identification Number: 00049793883179 ), ( Shape: Round ), ( UPC: 313033846874 )

Review PRIME LINE PRODUCTS Mortise Fluted Glass Door Knobs Perfect Replacing

The **Prime-Line 313033846874 28317 Mortise Fluted Glass Door Knobs** represent a refined blend of classic elegance and modern functionality, making them an ideal choice for both residential and commercial interiors seeking timeless sophistication. Crafted with precision, these door hardware pieces feature a **mortise design**, which allows for seamless integration into standard door frames, ensuring a flush, polished finish that enhances the overall aesthetic of any entrance. The **fluted glass elements** add a touch of intricate artistry, with their delicate, vertical grooves not only creating a visually striking pattern but also diffusing light subtly, casting a warm and inviting glow when illuminated. Constructed from high-quality materials, these knobs are built to endure daily use while maintaining their polished appearance, thanks to a durable **brushed chrome or satin nickel finish** that resists tarnishing and fingerprints, offering both longevity and low-maintenance convenience. The **smooth, ergonomic grip** ensures effortless operation, while the **secure locking mechanism** provides peace of mind with reliable performance. Whether installed in a traditional home, a contemporary loft, or a professional setting like an office or hotel, these knobs elevate the entryway with their understated luxury, effortlessly bridging the gap between form and function. Perfect for replacing outdated hardware or upgrading to a more refined look, the Prime-Line 313033846874 28317 series delivers a harmonious fusion of heritage design and contemporary craftsmanship.

### Pros and Cons of Buying Prime-Line 313033846874 28317 Mortise Fluted Glass Door Knobs

1. **Durability and Quality** Prime-Line is known for manufacturing high-quality hardware, often using solid metal construction (such as brass or stainless steel) that resists wear, corrosion, and frequent use. The mortise fluted design suggests a robust build meant for heavy-duty applications like exterior doors or commercial settings.

2. **Aesthetic Appeal** The fluted glass knob design adds a classic, elegant touch to door hardware. The glass element can complement various interior and exterior styles, from traditional to transitional, making it a versatile choice for homeowners or businesses looking to enhance curb appeal or interior design.

3. **Security Features** Mortise locks are generally more secure than surface-mounted locks because the mechanism is embedded within the door, making it harder to pick or tamper with. The Prime-Line model likely includes a reliable locking mechanism, which is beneficial for both residential and commercial use.

4. **Compatibility** This specific model (28317) is designed for mortise applications, meaning it fits into pre-drilled mortises in doors, which is a standard installation method for high-end or security-focused hardware. It should work well with most standard door thicknesses (typically 1.75" to 2").

5. **Brand Reputation** Prime-Line is a well-established brand in the hardware industry, known for reliability and customer satisfaction. Their products are often backed by warranties, and they are widely available through distributors, home improvement stores, and online retailers.

6. **Functionality** The fluted glass design not only looks attractive but also provides a tactile, slightly textured grip, which can be easier to turn than smooth surfaces, especially in wet or oily conditions.

7. **Customization Options** Prime-Line offers various finishes (e.g., brushed nickel, oil-rubbed bronze, polished brass) and glass colors (clear, frosted, or tinted), allowing for customization to match specific decor or branding needs.

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1. **Higher Cost** High-quality hardware like this Prime-Line mortise knob will likely be more expensive than basic surface-mounted or lever-style knobs. The price reflects the craftsmanship, materials, and security features, which may not be justified for budget-conscious projects.

2. **Installation Complexity** Mortise locks require precise drilling and installation, which can be more labor-intensive than surface-mounted locks. If you re not experienced with door hardware installation, you may need to hire a professional, adding to the overall cost. Improper installation can compromise security or functionality.

3. **Door Compatibility Issues** Not all doors are suitable for mortise locks. If your door lacks a mortise or has a non-standard thickness, you may need to modify it, which could involve additional materials (e.g., door stoppers, shims) or professional help.

4. **Glass Fragility** While the glass is likely tempered or reinforced, it is still more delicate than metal components. There s a risk of breakage during installation, shipping, or regular use, especially if the door is frequently slammed or exposed to harsh conditions.

5. **Maintenance Requirements** Some finishes (e.g., polished brass) may require periodic cleaning or polishing to maintain their appearance. Others (e.g., oil-rubbed bronze) can develop a patina over time, which some may find less appealing than a consistent shine.

6. **Limited Availability of Parts** If something goes wrong with the knob or lock mechanism, finding replacement parts for a Prime-Line mortise lock may be more difficult than for more common brands. Always check the warranty and availability of spare parts before purchasing.

7. **Overkill for Some Applications** If you re replacing hardware on an interior door that doesn t require high security (e.g., a closet or bathroom), the mortise fluted knob may be unnecessary. A simpler, less expensive lever handle could suffice.

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The Prime-Line 313033846874 28317 mortise fluted glass door knob is an excellent choice for those prioritizing durability, security, and aesthetic appeal in their door hardware. Its classic design and robust construction make it ideal for exterior doors, commercial spaces, or high-end residential projects where first impressions matter. However, the higher cost, complex installation, and potential maintenance needs may not align with every project s requirements or budget.

If you re replacing hardware for a door that demands both security and style such as a front entry door, a garage door, or a commercial entrance this knob is a strong recommendation. For lower-traffic or less critical doors, consider whether the added benefits justify the investment.

- **Buy it if:** You need a secure, long-lasting, and visually appealing door knob for a primary entryway, commercial space, or a door where durability is paramount. You re willing to invest in professional installation if needed, and you appreciate the timeless fluted glass design.

- **Avoid it if:** You re on a tight budget, the door doesn t require high security, or you lack the experience to install a mortise lock properly. In such cases, a simpler lever handle or surface-mounted knob might be more practical.

- **Alternative Considerations:** If you like the style but want a more budget-friendly option, look for similar fluted glass knobs from other reputable brands (e.g., Schlage, Kwikset, or Weiser). For a mortise lock with slightly less complexity, consider a lever-style mortise handle, which may offer easier installation while still providing security.

Details:

DO NOT let children hang from this. INSTALLATION TIP - Use of thread locking adhesive on the set screw will keep knob from slipping. FLUTED GLASS KNOB SET - The E 28317 fluted glass door knob set is ideal for replacing or updating interior hardware. Note: This item cannot be used on pre-bored doors that have large, newer door knob holes without first prepping them to receive this hardware.

The die cast base on these knobs include the set screws for fastening to square spindle, but it does NOT any of following components and they must be purchased separately: internal mortise lock body, door rosettes, trim strike plates, or latch fasteners. Installation is a breeze, and the glass door knob set features 2 inch outside diameter knobs. REPLACE ANTIQUE KNOB SETS This E 28317 Mortise lock set is the perfect choice for replacing broken knobs on old or antique/vintage interior doors. With beautiful classic fluted glass and bronze finish, its the perfect choice for your next project.

If knob cracks or becomes loose, replace immediately. Broken glass is sharp and can seriously cut you. CAUTION - This door knob is made of glass. If your door knob set is acting up or broken, this E 28317 Mortise fluted glass the perfect choice for updating and fixing hardware on interior doors.

It can crack or break if banged against a wall hit with solid object. With a beautiful and classic fluted glass bronze finish, its the perfect choice for your antique or vintage interior doors. This classic door knob set fits square drive spindle systems commonly found in antique and vintage hardware sets, it can adjust to accommodate different thicknesses. Products like Fix-It-All and Bond Body Filler have worked well for some, but care must be used to avoid damaging any refinished door surfaces during application finishing.

BEAUTIFUL, CLASSIC DESIGN The design of these clear glass fluted knobs with a classic bronze finished knob base will fit perfectly into vintage or antique door.

part #: 28317 prices

• $16.00-$29.36

specifications doorknobsgo:

• brand: Prime-line Products
• part type: Glass Knob
• style: Traditional
• material type: Alloy Steel
• handle type: Knob
• handle attachment mechanism: Set Screws
• finish types: Classic Bronze
• item type name: Glass Door Knob Set
• unit count: 1.0 Count
• brand name: Prime-line
• product dimensions: 5.75l X 2w
• item depth: 2 Inches
• handle material: Alloy Steel, Bronze, Glass
• model number: E 28317
• metal type: Alloy Steel, Bronze
• additional features: Easy To Install
• hand orientation: Ambidextrous
• included components: Installation Hardware
• customer package type: Ffp
• lock type: Key Lock
• specific uses for product: Door
• global trade identification number: 00049793883179
• shape: Round
• upc: 313033846874

returns doorknobsgo:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer doorknobsgo:

• sold: 0
• quantity: 1
• availability: In Stock
• started: April 11, 2026
• options: Ship-to-home

payments doorknobsgo:

• credit card: Visa
• other
• wallet: Paypal

general doorknobsgo:

• Building Hardware > doors Door Hardware > Door Knobs Levers
• condition: New

seller doorknobsgo:

• # reviews: 4633
• rating: 99.6%
• city: West Palm Beach, Florida

shipping doorknobsgo:

• type: Fixed
• service: Standard
• class: Standard
• cost: $0.00
• transit: 3-5 Days

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