Top 7 Newel Post Cap Indoor – Staircase Newel Posts

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1. Woodway

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Fits 4.5" Post, 1 PC, in Premium Cedar, Woodway Flat Top Post Cap

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Woodway #ad - Protects posts - this western red cedar post cap prevents water from settling in your posts which can cause rotting. The flat Top surface is 3. 25" square. Easy to install - easy to install, this nominal 5 x 5 post cap fits posts up to 4.

5 x 4. 5 inches and is made with rabbeted block for a secure fit. Cedar is naturally decay resistant. Classic flat top - woodway’s flat top fence post cap 5 x 5 adds visual appeal and can be used on any post including newel post, fence post, or deck post. Made of cedar - this flat top 5 x 5 fence post cap is made out of strong and sturdy Western Red Cedar wood for durability and longevity.

Weather resistant construction - Weather resistant, quality construction that is designed to handle the outdoor elements. For indoor or outdoor use. Post cap is secured with adhesive sold separately. Made with quality it will not fade or split at the corners.
BrandWoodway #ad
ManufacturerWoodway Products #ad
Part Number8701838
Model870.1838

2. Generic

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Generic Classic Red Oak Newel Post Cap Will fit Over 3 12 x 3 12 Post Interior

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Generic #ad - Easy to install slip over design. Measure 4 3/4” x 4 3/4” recess on the bottom 3 9/16" x 3 9/16" x 3/4" deep. Unfinished; can be painted or stained. Made of solid red oak, for interior use only. Measure posts before ordering TO ENSURE CORRECT SIZE. For use with posts measuring 3 ½” x 3 ½”.
BrandGeneric #ad
ManufacturerWOODMAC #ad
Height1.75 Inches
Length4.75 Inches
Width4.75 Inches

3. Deckorators

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Deckorators 72889 Newport High Pyramid Treated Post Cap

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Deckorators #ad - Inside dimensions are 3-5/8” x 3-5/8”. Durable pressure treated base. Measures 4” x 4”. For use with posts measuring 3-1/2 inch x 3-1/2 inch.
BrandDeckorators #ad
ManufacturerDeckorators #ad
Height3 Inches
Length6 Inches
Weight0.5 Pounds
Width6 Inches
Part Number72889
Model72889
Warranty90 day limited warranty

4. Deckorators

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Deckorators 72213 Newport Classic Treated Post Cap 4x4

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Deckorators #ad - Inside dimensions are 3-5/8” x 3-5/8”. For use with posts measuring 3-1/2 inch x 3-1/2 inch. Pressure treated for durability. Measures 4” x 4”.
BrandDeckorators #ad
ManufacturerDeckorators #ad
Height3 Inches
Length6 Inches
Width6 Inches
Part Number72213
Model72213
Warranty90 day limited warranty

5. Amlong Crystal

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Crystal Ball 150mm 6 inch Diameter, Amlong Crystal Newel Post Cap Finial

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Amlong Crystal #ad - 5 3/4" diameter clear crystal ball, wooden stand: 5 3/4" X 5 3/4" X 2 1/2" H. Comes with amlong crystal authentic brand logo box. Patented and designed Set of Crystal Ball and Base. Guaranteed quality. Easy to Install and Paint.
BrandAmlong Crystal #ad
ManufacturerAmlong Crystal #ad
Weight12.85 Pounds
Part NumberACNPC-0128
ModelNPC-01

6. Woodway

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1PC, Amber, fits 3.5" Post, Woodway Glass Pyramid Post Cap

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Woodway #ad - Easy to install and fits a fits common post measurement 4 x 4,  this glass post cap slides onto any post and is secured with adhesive. A decorative amber glass post cap made to withstand tough outdoor conditions and resists cracking. This glass cap protects  to your posts by keeping moisture from settling into the wood which can cause rot. Glass fence post caps add visual appeal to any home whether it's a fence, garden, deck, or walkway. This pyramid post cap has a traditional design that can coordinate with any decor and adds a splash of color.
BrandWoodway #ad
ManufacturerWoodway Products #ad
Height2.78 Inches
Length4 Inches
Width4 Inches
Part Number870.3087
Model870.3087

7. Deckorators

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4x4 Hatteras Flat Treated Post Cap

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Deckorators #ad - Slips over a 4"x4" post actual 3-1/2"x3-1/2" post. 1-7/8" tall; 5-1/4" wide at the widest point. Resistant to rot and decay. Made with treated pine.
BrandDeckorators #ad
Height1 Inches
Length4 Inches
Width4 Inches
ModelHT-2