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  • Harbor Framed Double Sliding Door, 46–49″ W × 76″ H, photo 1

Harbor Framed Double Sliding Door, 50–55″ W × 76″ H, Brushed Nickel

Harbor Framed Double Sliding Door, 50–55″ W × 76″ H

$489
Factory availability: Confirm availability

Part number GC-SD310-5576-CL-BN

Our Harbor framed double sliding door comes with clear glass. A metal frame carries both glass panels, which slide past each other along the track. Glass: 1/4″ (6 mm) clear glass, with an EnduroShield coating on both sides. Its sizes cover a bathtub shower or walk-in shower; each size lists its use. You can pick Brushed Nickel, Chrome, Matte Black or Satin Brass. In the box: glass panels, rollers and track, handles or towel bars and mounting hardware. You will also need silicone sealant. Professional measurement is recommended. The manufacturer's listed opening range for this size: 50–55″ wide, with a door height of 76″. Please measure the finished opening first and ask us before ordering if anything is unclear. We place each order with the factory, which confirms it before preparing it; it ships to GLASSCORE first, then to you.

Finish: Brushed Nickel
Will it fit?View measuring guide
Quantity
1

Maximum 2 per order.

See it in my bathroom

Try it on in your own photo: free try-ons every week with your email.

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Check your opening

6 mm clear glass

Delivery timing

Delivery timing to be confirmed

How it gets to you
  1. Factory preparationNot confirmed
  2. Factory to GLASSCORE3–5 business days
  3. Handling at GLASSCORE1–2 business days
  4. GLASSCORE to you3–5 business days

We source your items from our factory partners after you order, then arrange delivery to you.

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What happens after you order

  1. Order received

    We receive your order.

  2. Factory confirmed

    The factory has to confirm availability before this item can be ordered.

    Ask us to confirm availability before you order

  3. Preparing your order

    Measure your finished opening using our guide, or ask us before you order.

    Measuring guide

  4. Preparing for dispatch

    The factory ships to GLASSCORE; we receive it, check it for damage and shortages, then deliver to you.

  5. Shipped to you

    Your delivery window appears on your order page once the factory confirms the lead time.

Not sure this is the one? Let AI choose your door

  • ReturnsDraft

    This page is being prepared. Until it is published, send a support request from the help centre at /help with any question about a return.

  • WarrantyDraft

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  • Delivered by GLASSCORE

    Your delivery charge is shown at checkout, before you pay.

Front view of Harbor Framed Double Sliding Door, 50–55″ W × 76″ HFront view of the sliding door: finished opening width 50–55 in, height 76 in.50–55 in wide76 in high
Drawn from the listed dimensions. Not an installation drawing.

Will it fit your space?

Opening range 50–55 in wide, 76 in high, as the manufacturer lists it. Measure your finished opening and ask us before ordering if you are unsure.

Fit requirements for Harbor Framed Double Sliding Door, 50–55″ W × 76″ H
Finished opening width (in)50–55
Height (in)76
Glass thickness (mm)6
Sill requirementNot yet verified
Wall toleranceNot yet verified
Opening clearanceNot yet verified

Verify installation requirements with your installer.

Nothing here confirms that this product fits your bathroom. Measure the finished opening and check wall, sill and clearance requirements yourself, or with your installer.

How to measure your openingBuying guide: Sliding doors for a bathtub or a walk-in shower

Compatibility not verified. Matching finishes do not mean a part fits.

Complete the bathroom

Same finish: Brushed Nickel

Matching finish only — not checked against your installation

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