shower arm flange back in the 1980's thickness

Lussy04

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22-01-2025

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The Mysterious Case of the 1980s Shower Arm Flange: Thickness and Its Implications

Finding the right replacement shower arm flange can be surprisingly tricky. This is especially true when dealing with older fixtures, such as those from the 1980s. One key specification often overlooked is the flange's thickness. Understanding the typical thickness of shower arm flanges from the 1980s is crucial for successful repairs and renovations. This article explores the nuances of this often-unnoticed detail and why it matters.

Why Flange Thickness Matters

The thickness of a shower arm flange might seem insignificant, but it's a critical dimension affecting several aspects of installation and functionality:

• Proper Fit: The flange must sit flush against the tile or wall surface. A flange that's too thin may not provide adequate support or create a secure seal. Conversely, one that's too thick might interfere with the shower arm's proper seating or prevent the shower head from being properly positioned.

• Watertight Seal: The flange's thickness contributes to the creation of a watertight seal. An insufficiently thick flange might allow water to seep behind the tile, leading to damage and leaks. This is particularly problematic in older bathrooms where water damage can be extensive and costly to repair.

• Aesthetic Appeal: Though less critical than functionality, a properly sized flange ensures a seamless and professional-looking installation. A mismatched flange can detract from the overall appearance of the shower.

Average Thickness of 1980s Shower Arm Flanges

Pinpointing the exact average thickness of a 1980s shower arm flange is difficult due to variations in manufacturing standards across different brands and styles. However, based on research and anecdotal evidence from plumbers and vintage fixture enthusiasts, a range of 1/8 inch to 3/16 inch (3.175mm to 4.76mm) seems to encompass the majority of common thicknesses during that decade.

Important Note: This is an approximation. Always measure your existing flange before ordering a replacement to ensure a perfect match. Using calipers or a precise measuring tool will provide the most accurate reading.

Finding a Replacement: Tips and Tricks

Locating a replacement flange matching the precise thickness of your 1980s fixture can be challenging. Here are some useful strategies:

• Measure Carefully: As previously mentioned, the most crucial step is accurately measuring your existing flange's thickness.

• Check Vintage Plumbing Suppliers: Specialized online retailers and local plumbing supply stores that cater to vintage restorations often carry a wider range of parts, including older-style flanges.

• Consider Alternatives: If an exact match proves elusive, you might explore slightly thicker or thinner flanges as long as they don't compromise the seal or installation. You might need to adjust the tile or wall surface slightly.

• Consult a Plumber: Experienced plumbers are familiar with various fixture types and can offer advice on finding a suitable replacement or suggest workarounds.

Conclusion: The Importance of Precision

While the thickness of a shower arm flange may seem like a minor detail, it plays a crucial role in a successful repair or renovation project. By understanding the typical dimensions of 1980s flanges and taking accurate measurements before ordering a replacement, you can avoid costly mistakes and ensure a watertight, aesthetically pleasing shower for years to come. Remember to always prioritize safety and consult a professional if you're uncertain about any aspect of the installation process. The right flange ensures a smooth shower experience, a stark contrast to the potential headaches of a leaky and poorly fitting one.