
Product Information
The ThermaSol OSS Legacy 1/2″ Steam Head is designed to enhance your steam bath experience with style and functionality. Made from durable brass alloy, it features a built-in reservoir for essential oils, enabling aromatherapy benefits. Available in 15 designer finishes, this non-retractable steam head combines elegance and practicality, ensuring a safe and luxurious steam bathing experience.



Product Features
Crafted from durable brass alloy, the ThermaSol OSS Legacy Steam Head includes an essential oil reservoir for aromatherapy (sold separately). Available in 15 designer finishes, it complements any decor.
Designed and made in the U.S.A., it features a 2.5" escutcheon diameter, 1.6" steam head diameter, and 2" depth, backed by a 5-year warranty.

ThermaSol OSS Legacy 1/2″ Steam Head
Elegant Brass Construction:
Crafted from durable brass alloy, this steam head combines strength and sophistication to enhance your
steam bath.
Aromatherapy-Ready Design:
Includes an integral reservoir for essential oils, providing the added benefits of a relaxing
aromatherapy experience (oils sold separately).
Versatile Finish Options:
Available in 15 designer finishes, this steam head seamlessly complements any bathroom decor with a
stylish touch.
Precision Engineering:
Designed, engineered, and manufactured in the U.S.A., it ensures reliable performance and a luxurious
steam experience.
Additional Features
The ThermaSol OSS Legacy 1/2″ Steam Head is designed to deliver a premium steam bath experience with functional and aesthetic appeal. Featuring durable construction and an aromatherapy-ready design, it combines reliability with luxury. With 15 designer finishes, this steam head adds a stylish touch to any steam room or bathroom setup.

Solid Build Quality
Expertly crafted from brass alloy for exceptional durability and a sleek, polished look.

Essential Oil Compatibility
Integrated reservoir supports the use of essential oils for a calming aromatherapy steam experience.

Customizable Finish Options
Available in 15 premium finishes like Polished Chrome, Antique Brass, and Matte Black to complement any bathroom.

Reliable Warranty
Protected by a 5-year warranty, ensuring long-lasting satisfaction and dependable performance.
What’s Included?
- OSS Steam Head
- Installation manual
- Warranty

About ThermaSol
ThermaSol, a US-based pioneer in residential steam showers, has been innovating spa equipment since 1958.
Established by David Altman, the company has been proudly family-operated for three generations and became part of the Harvia family in 2024.
Offering smart showers, steam and sauna systems, and advanced steamheads, ThermaSol is committed to delivering safe, reliable, and eco-friendly multi-sensory spa experiences.


Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.
Specifications
Model | OSS |
---|---|
Material | Brass Alloy |
Connection | 1/2" NPT |
Shipping Weight | 1 lb |
Escutcheon Diameter | 2.5" |
Steam Head Diameter | 1.6" |
Depth | 2" |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email info@peakprimalwellness.com, or phone – (877) 689-4898 . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5–7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
What is the size of the ThermaSol OSS Legacy Steam Head?

The steam head features a 2.5-inch escutcheon diameter, 1.6-inch steam head diameter, and a depth of 2 inches.
What material is the OSS Legacy Steam Head made of?

The steam head is crafted from durable brass alloy, ensuring longevity and resistance to wear and tear.
Does the steam head support aromatherapy?

Yes, it includes an integral reservoir for essential oils, allowing you to enjoy the benefits of aromatherapy (essential oils sold separately).
What type of connection does the steam head use?

The ThermaSol OSS Legacy Steam Head uses a standard 1/2" NPT connection for easy compatibility.
What finish options are available for this steam head?

The OSS Legacy Steam Head is available in 15 designer finishes, including Polished Chrome, Matte Black, Satin Nickel, and Antique Brass.
Is the steam head easy to install?

Yes, the ThermaSol OSS Legacy Steam Head features a standard 1/2" NPT connection, making it quick and easy to install in most setups.