Ask Mylow

Mylow is an AI virtual assistant.

More Information

Will this fit my 5-inch gutter?How do I install this end cap?What sealant is required?Is it durable for outdoor use?What is the warranty period?

Amerimax Black Aluminum K Style ( 5-in x 0.5-in ) Right End cap

Name: Amerimax Black Aluminum K Style ( 5-in x 0.5-in ) Right End cap
Brand: Amerimax
SKU: 5015140015
Price: 2.58 USD
Availability: InStock
Rating: 4.5 (257 reviews)

Shop Amerimax

Shop the Collection

4.5

257

Manufacturer Color/Finish: Black

Pickup

Unavailable

Shipping

Thu, Sep 17

87 available

Delivery

Unavailable

Stepper number input field with increment and decrement buttons

Members save more.

Here are some similar items...

AmerimaxBlack Aluminum K Style ( 5-in x 0.5-in ) Left End cap

265

AmerimaxContemporary White Vinyl Half Round ( 4-in x 1-in ) Left/Right End cap

AmerimaxTraditional White Vinyl K Style ( 5-in x 0.5-in ) Left/Right End cap ( 2 -Pack )

180

AmerimaxBrown Aluminum K Style ( 5-in x 0.5-in ) Right End cap

257

AmerimaxWhite Aluminum K Style ( 6-in x 0.5-in ) Right End cap

AmerimaxBlack Aluminum K Style ( 5-in x 3-in ) Gutter connector ( 2 -Pack )

312

AmerimaxGray Aluminum K Style ( 5-in x 1-in ) Gutter hanger

522

AmerimaxBrown Aluminum K Style ( 5-in x 0.5-in ) Left End cap

265

AmerimaxBrown Aluminum K Style ( 5-in x 2.5-in ) Gutter connector ( 2 -Pack )

312

AmerimaxProfessional Grade Brown Aluminum K Style ( 5-in x 0.5-in ) Left End cap

AmerimaxWhite Aluminum K Style ( 5-in x 0.5-in ) Right End cap

257

AmerimaxGray Aluminum K Style ( 5-in x 1-in ) Gutter hanger ( 50 -Pack )

274

AmerimaxWhite Aluminum K Style ( 5-in x 0.5-in ) Left End cap

265

AmerimaxGusher Guard Brown Aluminum K Style ( 3-in x 9-in ) Gutter splash guard ( 3 -Pack )

134

AmerimaxWhite Aluminum K Style ( 5-in x 3-in ) Gutter connector ( 2 -Pack )

312

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

Return Policy

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

To prevent gutter leaks and to trim off your gutter run, use the Amerimax 5 in. aluminum right end cap. With Seamer mate or another adhesive (not included), a seal and cap can be installed at the left end of your gutter run where it discontinues and fails to wrap around the corner at the end of your roof line. The end cap is made of aluminum and has a factory baked-on finish.

Use to close right side of 5-in black aluminum gutter run preventing water from escaping from the end
Tap on fit, requires sealant for a watertight installation
Baked on factory finish allows for long-lasting, maintenance-free living
Requires gutter sealant (not included)
Proudly made in the USA

General
Color/Finish Family	Black	Paintable	No
Gutter Style	K style	Requires Sealant	Yes
Type	End cap	Package Quantity	1
Material	Aluminum	Manufacturer Color/Finish	Black

Dimensions
Length (Inches)	.5	Width (Inches)	5
Fits Gutter Width (Inches)	5	Top Width (Inches)	5

Features
Lowe's Exclusive	No	End Cap Location	Right

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	30-day limited

Miscellaneous
UNSPSC	30151700

Check out the Best Selling Gutter Parts & Accessories on Lowes.com

Review

4.5 out of 5

257 Reviews

92% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

What Customers Are Saying

Customers overwhelmingly praise these gutter end caps for their snug, precise fit requiring no adjustment, straightforward snap-into-place installation, and durable aluminum construction. Most highlight excellent leak prevention when paired with seam sealer, a standard best practice reviewers appreciate. The caps are consistently described as well-made, color-matched, and designed for DIY installation without special tools. A few report minor labeling confusion or rare fit issues, but these are vastly outweighed by positive experiences. Overall, customers express strong satisfaction and intent to repurchase.

Customer review summary generated by AI, including incentivized reviews.

257 Customer Reviews

Sort By

Good fit

Fit great

BillAugust 30, 2026
From White Aluminum K Style ( 5-in x 0.5-in ) Right End cap Verified Purchaser

Was this Review Helpful ?

Response from Amerimax Customer Care

Thanks for the 5 star review! At Amerimax we strive to deliver quality products and we look forward to serving you again in the future.

Amerimax Customer CareAugust 31, 2026

EURAMAX_AMERIMAX

Adequate

These meet the minimal requirement for capping the end of a gutter. I would like to see a little more overlap between the end cap and the gutter material for a more secure fit.

Stephen DAugust 19, 2026
From White Aluminum K Style ( 5-in x 0.5-in ) Right End cap Verified Purchaser

Was this Review Helpful ?

Response from Amerimax Customer Care

We appreciate the positive review!

Amerimax Customer CareAugust 20, 2026

EURAMAX_AMERIMAX

good

Would Recommend

AaronAugust 5, 2026
From White Aluminum K Style ( 5-in x 0.5-in ) Right End cap Verified Purchaser

Was this Review Helpful ?

Response from Amerimax Customer Care

Thanks for the 5 star review!

Amerimax Customer CareAugust 6, 2026

EURAMAX_AMERIMAX

5 Questions

Read All Q&A

Sort By

Amerimax: Featured Videos

COMPARE PRODUCTS

		Name	Current Item AmerimaxBlack Aluminum K Style ( 5-in x 0.5-in ) Right End cap
		Ratings	257
		Material	Aluminum
		Type	End cap
		Width (Inches)	5
AmerimaxWhite Aluminum K Style ( 5-in x 0.5-in ) Left End cap	AmerimaxBlack Aluminum K Style ( 5-in x 0.5-in ) Left End cap	AmerimaxBlack Aluminum K Style ( 5-in x 3-in ) Gutter connector ( 2 -Pack )	AmerimaxGray Aluminum K Style ( 5-in x 1-in ) Gutter hanger	AmerimaxWhite Aluminum K Style ( 5-in x 3-in ) Gutter connector ( 2 -Pack )	AmerimaxTraditional White Vinyl K Style ( 5-in x 0.5-in ) Left/Right End cap ( 2 -Pack )	AmerimaxSilver Aluminum K Style ( 6-in x 1.25-in ) Gutter hanger	AmerimaxBrown Aluminum K Style ( 5-in x 2.5-in ) Gutter connector ( 2 -Pack )	Spectra10oz Gray Seam Sealer Gutter Caulk Gray Rubber Left/Right Gutter sealant
265	265	312	522	312	180	85	312	86
Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Vinyl	Aluminum	Aluminum	Rubber
End cap	End cap	Gutter connector	Gutter hanger	Gutter connector	End cap	Gutter hanger	Gutter connector	Gutter sealant
5	5	5	5	5	5	6	5	0