Marine-grade 316 stainless steel replacement cap

Marine-grade 316 stainless steel replacement cap with a threadless design and integrated O-ring for the BajaMate in-pool umbrella sleeve.

$26.99

316 Stainless Steel Umbrella Sleeve Replacement Cap | BajaMate

BajaMate Foundation Replacement Components

Replace a lost or damaged cap and restore the clean, finished appearance of your BajaMate stainless steel in-pool umbrella sleeve.

The BajaMate 316 Stainless Steel Umbrella Sleeve Replacement Cap is a genuine replacement component designed specifically for the BajaMate Foundation 316 Stainless Steel In-Pool Umbrella Sleeve.Machined from marine-grade 316 stainless steel, the smooth threadless cap presses securely into the sleeve opening when the BajaMate Anchor is removed.A removable O-ring provides a snug fit while helping reduce debris entry, and the stainless steel construction is designed for continuous underwater use in properly maintained chlorinated and saltwater pools.
316 Marine-grade stainless steel
Material 316 Stainless Steel
Environment Permanent In-Pool
Installation Threadless Press-In
Seal Removable O-Ring

316 Stainless Steel Umbrella Sleeve Replacement Cap Product Facts

Product Type Replacement Sleeve Cap
Material Marine-Grade 316 Stainless
Fits BajaMate 316 In-Pool Sleeve
Universal Replacement No
Closure Style Threadless Press-In
Permanent Submersion Yes

Replacement Cap for the BajaMate Stainless Steel Pool Sleeve

01

A genuine replacement component made specifically for the BajaMate Foundation 316 Stainless Steel In-Pool Umbrella Sleeve.

When the BajaMate Anchor is removed, the stainless steel replacement cap closes the exposed opening of the Foundation sleeve.Its low-profile metal surface helps the permanent mounting point blend naturally into plaster, pebble, aggregate, tile, and other finished pool surfaces.The cap also helps reduce the entry of leaves, dirt, pebbles, sand, and other debris while keeping the sleeve accessible for future BajaMate installations.

Designed Exclusively for the BajaMate 316 Stainless Steel Sleeve

Compatible BajaMate Foundation 316 Stainless Steel Sleeve Designed as a direct replacement for the cap supplied with the BajaMate Foundation 316 Stainless Steel In-Pool Umbrella Sleeve.
Not Compatible Universal or Unrelated Sleeves This cap is not a universal replacement for builder-installed plastic sleeves, BajaMate aluminum deck sleeves, or unrelated metal sockets with different dimensions.

Marine-Grade Construction for Permanent In-Pool Use

01

316 Stainless Steel

Marine-grade construction is designed for continuous underwater use in properly maintained chlorinated and saltwater pools.
02

Threadless Press-In Fit

The smooth cap presses directly into the sleeve without screw threads that can strip, cross-thread, seize, or collect debris.
03

Removable O-Ring

The included removable O-ring creates a snug friction fit within the compatible BajaMate stainless steel sleeve.
04

Low-Profile Finish

The cap sits neatly within the sleeve opening for a clean appearance across the finished pool surface.
05

Debris Protection

The closed cap helps reduce the amount of dirt, leaves, pebbles, sand, and other material that can collect inside the unused sleeve.
06

Genuine BajaMate Component

Precision-sized specifically for the BajaMate Foundation 316 Stainless Steel In-Pool Umbrella Sleeve.

Why BajaMate Uses a Threadless Pool Sleeve Cap

BajaMate Threadless CapSmooth Press-In ConnectionThe removable O-ring creates a secure friction fit without exposed threads that can become damaged, packed with debris, or difficult to remove.
Traditional Threaded CapThreads Exposed to Pool ConditionsPlastic or metal threads may wear, cross-thread, seize, collect scale, or become filled with pool debris over time.

How the Stainless Steel Umbrella Sleeve Cap Works

01

Remove the Anchor

Lift the BajaMate Anchor from the compatible Foundation 316 Stainless Steel Sleeve.
02

Clean the Sleeve Opening

Remove visible debris and confirm that the sleeve opening, replacement cap, and O-ring are clean and undamaged.
03

Press the Cap into Place

Insert the cap evenly until the O-ring engages the sleeve and the cap reaches its intended low-profile position.

316 Stainless Steel Pool Umbrella Sleeve Cap

IN-POOLContinuous underwater use
Marine-Grade Foundation Component

Designed for properly maintained chlorine and saltwater pool environments.

The replacement cap is manufactured from marine-grade 316 stainless steel for use with a permanently submerged BajaMate Foundation sleeve.Designed applications include:
  • Baja shelves and tanning ledges
  • Properly maintained chlorinated pools
  • Properly maintained saltwater pools
  • Permanent underwater Foundation installations
  • Pool surfaces finished in plaster, pebble, aggregate, or tile
Balanced pool chemistry and routine maintenance remain important for the appearance and service life of all submerged metal components.

A Stainless Steel Finish Instead of Builder-Grade Plastic

02

A marine-grade stainless steel sleeve deserves a replacement cap made from the same pool-ready material.

Builder-grade plastic sleeve caps may fade, crack, deform, discolor, or become brittle after extended exposure to sunlight, heat, pool water, and chemicals.The BajaMate replacement cap uses marine-grade 316 stainless steel for a more substantial feel and a refined appearance that coordinates with the stainless steel Foundation sleeve below.Its smooth metal profile complements plaster, pebble, aggregate, tile, and other premium pool finishes without introducing visible plastic into the installation.

What Is Included?

Primary Component Stainless Steel Sleeve Cap
Material Marine-Grade 316
Quantity One Cap
Seal One Removable O-Ring
Closure Threadless Press-In
Foundation Sleeve Not Included

Product Details

Product 316 Stainless Steel Umbrella Sleeve Replacement Cap
Material 316 Stainless Steel
Installation Press-In Fit
Threaded No
O-Ring Included + Removable
Primary Function Close Unused Pool Sleeve
Compatibility BajaMate 316 Stainless Sleeve
Permanent Submersion Designed for In-Pool Use

Installation and Removal

1Inspect Confirm that the sleeve opening, replacement cap, and O-ring are clean and free from visible damage.
2Install Align the cap with the sleeve and press it evenly into place without forcing or striking it.
3Remove When Needed Lift the cap carefully whenever the BajaMate Anchor is ready to be reinstalled.
Do not use metal tools in a way that may scratch the cap, damage the O-ring, or chip the surrounding pool finish.Never hammer the cap into the sleeve. If it does not seat correctly, remove it and inspect the sleeve, cap, and O-ring for debris or damage.

Care and Pool-Water Maintenance

CARE 01

Maintain Balanced Pool Water

Keep chlorine, salt, pH, alkalinity, and other chemistry levels within the ranges recommended for the pool and installed equipment.
CARE 02

Remove Collected Debris

Periodically inspect the cap and surrounding sleeve area for leaves, sand, scale, pebbles, or other material.
CARE 03

Clean Gently

Use fresh water, mild soap, and a soft cloth when cleaning the stainless steel surface.
CARE 04

Avoid Abrasive Tools

Do not use steel wool, aggressive brushes, or abrasive cleaners that may scratch or alter the stainless steel finish.
CARE 05

Inspect the O-Ring

Confirm that the O-ring remains properly seated and free from cracks, stretching, cuts, brittleness, or other damage.
CARE 06

Replace Worn Components

Replace the cap or O-ring if damage prevents a secure fit within the BajaMate Foundation sleeve.

Frequently Asked Questions

FAQ 01

Which umbrella sleeve does this replacement cap fit?

It is designed specifically for the BajaMate Foundation 316 Stainless Steel In-Pool Umbrella Sleeve.
FAQ 02

Is this a universal pool umbrella sleeve replacement cap?

No. It is not intended for unrelated builder-installed plastic sleeves, BajaMate aluminum deck sleeves, or metal sockets with different dimensions.
FAQ 03

Can the 316 stainless steel cap remain underwater?

Yes. The marine-grade 316 stainless steel cap is designed for permanent underwater use in properly maintained chlorinated and saltwater pools.
FAQ 04

Does the replacement cap screw into the sleeve?

No. It uses a smooth threadless press-in design with a removable O-ring that creates a secure friction fit.
FAQ 05

Does the O-ring make the sleeve completely watertight?

No. The O-ring creates a snug fit and helps reduce debris entry, but the replacement cap should not be treated as a guaranteed watertight plumbing seal.
FAQ 06

What is included with the stainless steel replacement cap?

The product includes one 316 stainless steel replacement sleeve cap and one removable O-ring. The Foundation sleeve, Anchor, umbrella, and other components are sold separately.
FAQ 07

When should I replace my pool sleeve cap?

Replace the cap if the original has been lost or damaged, or if wear to the cap or O-ring prevents a secure fit within the compatible BajaMate sleeve.
FAQ 08

What does the cap do when the BajaMate Anchor is removed?

It closes the exposed Foundation sleeve opening, restores the finished appearance of the pool surface, and helps reduce debris from collecting inside the sleeve.

Product Summary

BajaMate Foundation Replacement Components Marine-grade finish. Precise fit. Built for life underwater. A genuine 316 stainless steel umbrella sleeve replacement cap with a smooth threadless press-in design and removable O-ring, made specifically for the BajaMate Foundation 316 Stainless Steel In-Pool Umbrella Sleeve.

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