Breather Patch 1 1/8" Hole Size Part # 51A BA

CPISKU: 51A
Added to catalog: March 17, 2020
Last product update: July 13, 2026 at 9:20 PM

Sale price$4.99
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Availability details
Elkhart RV Parts warehouse0 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 July 24 – July 28
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.

Seal the Deal: The Ultimate Breather Patch for a Leak-Free Life
The Breather Patch 1 1/8" is designed for secure tank fittings, providing reliable ventilation to help maintain your tank’s performance. With its precise 1 1/8-inch hole size, it’s a great fit for various RV tank applications. Trust CPI quality with part number 51A (BA) for your next maintenance or upgrade.
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Breather Patch (1 1/8" Hole Size)

Part # 51A (BA) 500504

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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 Genuine, name-brand components made to order — never generic, never outdated.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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