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1/2" Black Probe Patch 1/2" Hole Size Part # 50B cleaned product image 11/2" Black Probe Patch 1/2" Hole Size Part # 50B cleaned product image 2

1/2" Black Probe Patch 1/2" Hole Size Part # 50B

CPISKU: 50B
Added to catalog: March 17, 2020
Last product update: July 13, 2026 at 9:17 PM
$4.99
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In stock at Elkhart RV Parts (5 units), ready to ship
Availability details
Elkhart RV Parts warehouse5 ready to ship
ERVP overstock warehouse0 available
This quantity is stocked at ERVP. See the delivery estimate below for the current expected window.
Delivery Estimate September 22 – September 25
1-Hour Cancellation Window

1-Hour Cancellation Window

You'll have 1 hour after placing your order to update your shipping address or cancel completely.

After that, we begin coordinating with our vendors to fulfill your order — at that point, cancellations and address changes usually aren't possible.

If you're unsure about anything, please reach out before ordering or cancel within the window.

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Bulk pricing · Auto-applied in cart

Seal the Deal with the Black Probe Patch for Perfect Tank Fitting
Easily repair or upgrade your tank with this black probe patch, designed to fit a 1/2-inch hole for a secure, leak-resistant seal. Perfect for use as a tank fitting, it’s a reliable choice for quick and lasting fixes.
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Black Probe Patch (1/2" Hole Size)

Part # 50B (500117)

 

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100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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