Genova 674835P 73515 Double Sanitary Tee 1 1/2in Review

Testing the Genova 674835P 73515 Double Sanitary Tee 1 1/2in: What You Need to Know

For anyone dealing with plumbing, especially in older homes or complex workshop setups, the need for reliable DWV (Drain, Waste, Vent) fittings is paramount. When a section of my workshop’s drainage system developed an unexpected leak, I found myself in need of a specific type of junction: a double sanitary tee. After some searching, the Genova 674835P 73515 Double Sanitary Tee 1 1/2in caught my eye. It promised to connect two branch lines into a vertical drain, a task that required precision and durability.

My immediate need stemmed from a compromised pipe connection under my workbench, where several drains converge. This particular fitting was crucial for rerouting and reinforcing the existing system without a full overhaul. I briefly considered generic PVC fittings from a local hardware store, but the specialized nature of a double sanitary tee made me lean towards a known manufacturer for guaranteed compatibility and quality.

Upon receiving the Genova fitting, my first impression was one of robust simplicity. The PVC felt solid, with a uniform texture and no obvious molding imperfections. It possessed that characteristic, slightly utilitarian look of plumbing components, designed for function over form.

My initial reaction was one of quiet satisfaction, a feeling that this component would perform its intended task without fuss. It’s the kind of item that, when it’s right, you don’t think about it again.

Real-World Testing: Putting Genova 674835P 73515 Double Sanitary Tee 1 1/2in to the Test

First Use Experience

The primary testing environment for this Genova fitting was within my home workshop, specifically integrated into the drain, waste, and vent system beneath a heavy-duty workbench. This area experiences regular use, with potential for minor spills and the usual workshop dust. The fitting was installed as part of a repair and slight modification to the existing PVC drainage pipework, connecting two smaller drains into the main vertical stack.

Performance under these conditions was straightforward and without issue. The Schedule 40 PVC material felt robust enough to handle the typical fluctuations in water temperature and pressure experienced in a DWV system. There were no immediate signs of leakage or poor fit after initial solvent welding and subsequent testing with flowing water.

Ease of use was as expected for a standard PVC fitting; the hubs are designed for solvent welding. Proper preparation and application of PVC primer and cement ensured a secure bond, with no surprises or quirks encountered during the installation process itself. The connection points were clean and true, allowing for a straightforward application of the adhesive.

Extended Use & Reliability

After several months of operation in the workshop, the Genova 674835P 73515 Double Sanitary Tee 1 1/2in continues to perform flawlessly. It has endured regular use, handling everything from sink drainage to occasional flushing of equipment parts, all without a hint of a leak. The workshop environment, with its mix of dust and occasional moisture, has not seemed to affect the integrity of the PVC material or the integrity of the welded joints.

Durability has been excellent; there are no visible signs of wear and tear such as cracks, discoloration, or stiffness. The PVC remains true to its initial feel, maintaining a solid and reliable connection. Maintenance has been non-existent, as is typical for this type of fitting once properly installed. It’s a “set it and forget it” kind of component, which is exactly what you want in a drain, waste, and vent application.

Compared to some generic, unbranded fittings I’ve used in the past, this Genova piece feels like a step up in terms of material consistency and dimensional accuracy. Those cheaper alternatives sometimes have slight variations that can make solvent welding a bit more fiddly, but this double sanitary tee was a clean, predictable install.

Breaking Down the Features of Genova 674835P 73515 Double Sanitary Tee 1 1/2in

Specifications

The Genova 674835P 73515 Double Sanitary Tee 1 1/2in is a four-hub PVC fitting designed specifically for drain, waste, and vent (DWV) applications. It is constructed from Schedule 40 plastic, a standard that dictates its wall thickness and pressure ratings for its size. The approximate outside diameter of the pipe it’s designed to mate with is 3.25 inches, and importantly, it’s engineered to fit within a standard 2″ x 4″ wall cavity.

The core function of this fitting is to connect two branch lines into a single vertical drain pipe, also known as a stack. Each of the four openings, referred to as “hubs,” is sized at 1 1/2 inches in diameter. This specific diameter is critical for ensuring proper flow rates and venting capacity within the drainage system.

The material is described as “tough plastic material specially formulated to meet the conditions of sewer and drainage use.” This implies a PVC compound resistant to common drain chemicals and typical temperature variations encountered in residential or light commercial plumbing. The manufacturer, Genova, is known for producing a range of plumbing products, suggesting this fitting adheres to their quality standards for DWV systems.

Performance & Functionality

In its primary role, the Genova double sanitary tee performs exactly as intended. Its core job is to facilitate the merging of two waste lines into one, and it does so with dependable efficiency. The internal geometry of the tee is designed to minimize resistance to flow, allowing waste and water to pass smoothly into the main vertical pipe without creating excessive turbulence or blockages.

The strengths of this fitting lie in its robust construction and the precise manufacturing that ensures a proper fit for solvent welding. The fact that it’s specifically designed for DWV applications means it’s formulated to withstand the conditions it will encounter, from hot water discharges to the corrosive elements found in sewage. There aren’t really any weaknesses to speak of for its intended purpose; it’s a passive component that does its job reliably.

It meets and, in terms of consistent dimensional accuracy, likely exceeds the basic expectations for a fitting of this type. For its price point, the performance is precisely what a plumber or DIYer would require for a solid, long-lasting DWV installation.

Design & Ergonomics

The design of the Genova 674835P 73515 Double Sanitary Tee 1 1/2in is purely functional, as is typical for PVC plumbing components. It features four hubs, each with a slightly tapered internal diameter, designed to accept the spigot end of a 1 1/2-inch Schedule 40 PVC pipe. The exterior is smooth, with clear markings indicating size and manufacturer, and the overall finish is consistent.

Ergonomically, for a plumbing fitting, it’s as good as it gets. Once installed, it becomes a permanent part of the system, so immediate handling is only during the cutting and gluing phase. The smooth surface of the PVC makes it easy to apply primer and cement evenly.

There’s no learning curve involved beyond the basic knowledge of PVC pipe joining. The design of the hubs ensures that the pipe can be inserted to the correct depth for a strong solvent weld. This adherence to standard dimensions is crucial for professionals and DIYers alike, preventing guesswork and ensuring a leak-free connection.

Durability & Maintenance

As a component intended for a permanent installation within a DWV system, the expected lifespan of this Genova fitting is considerable, likely many decades under normal operating conditions. The PVC material is inherently resistant to corrosion and degradation from typical sewer gases and household waste. It is designed to be a one-time installation that requires no ongoing maintenance.

Maintenance for this type of fitting is essentially non-existent once it’s correctly solvent-welded into place. Cleaning is only necessary on the exterior during installation, and the internal surfaces are kept clean by the flow of water and waste. There are no moving parts or complex mechanisms that could fail or require lubrication.

The main potential point of failure would stem from improper installation, such as inadequate primer or cement application, or a poor-quality weld. However, assuming correct installation, the PVC itself is exceptionally durable. It’s also worth noting that PVC can become brittle if exposed to prolonged UV light, but this is generally not a concern for fittings installed within wall cavities or underground.

Accessories and Customization Options

This Genova fitting does not come with any additional accessories, nor does it offer any inherent customization options beyond the standard way it is used. Its purpose is singular: to serve as a junction point in a PVC DWV pipe system. The primary “accessory” needed for its installation is, of course, Schedule 40 PVC pipe, PVC primer, and PVC cement – all standard plumbing consumables.

While there are no direct customization options for the fitting itself, its utility is amplified by the wide availability of compatible PVC pipes, elbows, couplings, and other fittings from the Genova brand and other manufacturers adhering to the same Schedule 40 standards. This interchangeability is a cornerstone of PVC plumbing systems. A user could choose to connect different types of pipes or extend the system in various directions using standard PVC components.

Pros and Cons of Genova 674835P 73515 Double Sanitary Tee 1 1/2in

Who Should Buy Genova 674835P 73515 Double Sanitary Tee 1 1/2in?

This Genova 674835P 73515 Double Sanitary Tee 1 1/2in is ideal for plumbers, contractors, and experienced DIYers working on drain, waste, and vent systems. It’s particularly well-suited for projects involving the installation or repair of drainage in residential construction, renovations, or workshops where multiple fixtures or drains need to converge into a main vertical pipe. Anyone undertaking a plumbing project that requires connecting two 1 1/2-inch drain lines into a single stack, especially within standard wall construction, will find this fitting perfectly addresses their needs.

Those who should probably skip this product are individuals undertaking projects that involve potable water supply lines or high-pressure systems. This fitting is strictly for low-pressure DWV applications. Also, if you are not comfortable with the permanent nature of solvent welding or lack the necessary tools and knowledge, it might be best to consult a professional or opt for a different type of connection if available and appropriate for DWV.

Essential complementary items for this fitting include standard 1 1/2-inch Schedule 40 PVC pipe, a PVC primer (often blue or clear), and a PVC cement appropriate for Schedule 40 DWV use. Measuring tape, a pipe cutter, and possibly a deburring tool are also necessary for preparing the pipe ends for a secure weld.

Conclusion on Genova 674835P 73515 Double Sanitary Tee 1 1/2in

The Genova 674835P 73515 Double Sanitary Tee 1 1/2in is a straightforward, dependable component for any drain, waste, and vent plumbing project. Its robust Schedule 40 PVC construction and precise manufacturing ensure it performs its core function of merging two drain lines into a single stack with unwavering reliability. The fitting’s design also accounts for common installation constraints, such as fitting within standard wall cavities, which adds to its practicality.

For its price point of around $12.99, the value proposition is strong. You’re getting a durable, purpose-built fitting from a reputable manufacturer that promises longevity and a leak-free connection when installed correctly. This is not an item where you want to cut corners; investing in a quality fitting like this saves significant headaches and potential repair costs down the line.

I would personally recommend this double sanitary tee for anyone undertaking DWV plumbing work that requires its specific configuration. It’s a solid choice for both professionals and capable DIYers looking for a reliable and cost-effective solution for their drainage needs.