What Plumberex Specialty Products does

Plumberex Specialty Products, Inc. is a privately held US manufacturer of ADA-compliant under-sink plumbing covers and enclosures, founded in 1986 and operated from a single factory and distribution center in Thousand Palms, California. The company designs and produces PVC-based under-lavatory and kitchen-sink pipe protection products — including the Handy-Shield Maxx, Trap Gear, and Pro-Extreme lines — that meet federal accessibility standards (ADA 4.19.4, ICC/ANSI A117.1, IBC Chapter 11) as well as military (GSA P-100) and material (ASTM E84 Class A, C177, G21, UPC/IAPMO PS94) specifications. Proprietary features include the Pro-Extreme Locking Ring with Mega-Grip and Snap-Lock Fasteners, internal flexible self-adjusting structures, and antimicrobial/anti-fungal PVC formulations.

The company serves commercial and institutional facility buyers — schools, healthcare facilities, government buildings, restaurants, retail establishments, and offices — through a B2B sales-led motion targeting contractors and distributors nationwide, with orders placed via phone (1-800-475-8629) or email. Revenue is generated through one-time product sales of standardized kits (3PC kits) and case quantities, supplemented by specialty items including kitchen-sink safety covers, Mushroom Flanges for drain and vent lines, and thermostatic valve covers. Pricing is not publicly disclosed and the company does not publish an e-commerce checkout; specification and submittal documents are distributed as PDF downloads for specifiers.

Plumberex holds a registered patent on its pre-fit accessible under-sink products and positions itself as the pioneer and widest-selection provider in the ADA trap-cover category. The business is entirely US-focused, with no disclosed international operations, no external institutional investment, no subsidiaries, and no M&A activity. Operations are family/founder-owned, with 11–50 employees, and recent product development has emphasized line extension (Pro-Extreme, kitchen and valve specialty items) and modest residential-segment outreach via blog content.

Name

Plumberex Specialty Products

Legal name

Plumberex Specialty Products, Inc.

Website

https://plumberex.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Plumberex Specialty Products is a privately held US manufacturer of ADA-compliant PVC under-sink and kitchen plumbing covers, serving commercial and institutional facility buyers — including schools, healthcare, government, and restaurants — through a contractor- and distributor-focused B2B sales motion from its Southern California factory.

Ownership category

akta.pro rank

Product category

ADA-Compliant Plumbing Accessories

NAICS

Plastics Plumbing Fixture Manufacturing (326191)

SIC

Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)

akta.pro primary industry

Plumbing Fixtures (Faucets, Sinks & Bath Fixtures) (IMADALAA)

Keywords

• ADA under-sink covers
• Plumbing pipe enclosures
• ADA-compliant lavatory covers
• Trap pipe insulation
• PVC plumbing accessories

Headquarters

HQ city

Thousand Palms

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Others

Revenue model

1. Product Sales: One-time sale of ADA-compliant under-sink covers and specialty plumbing products. Products sold as kits (e.g., 3PC kits) with individual unit pricing. Case quantities available (10 EA and 50 EA options).

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Plumberex Specialty Products manufactures and sells ADA-compliant under-sink pipe covers, tubular enclosures, and specialty plumbing accessories made from PVC. All products are produced in-house at their Southern California facility and are designed to protect exposed plumbing under lavatories and sinks while meeting ADA accessibility, building code, and fire-resistance standards for commercial and residential applications.

Product overview

Plumberex Specialty Products is a manufacturer of ADA-compliant under-sink plumbing covers, offering a comprehensive portfolio of products designed for accessibility compliance in commercial and residential settings. The core product lines include: (1) Handy-Shield Maxx - the original ADA compliant under-lavatory tubular cover with universal fit for 1-1/4" and 1-1/2" piping; (2) Trap Gear - a slim, sleek fit ADA compliant cover for standard installations; and (3) Pro-Extreme - a molded cover featuring proprietary locking ring technology with Mega-Grip. Beyond the core under-sink covers, the company offers specialty products including Kitchen Sink safety covers (center outlet, end outlet, and waste disposal models), Mushroom Flanges for drain pipe finishing, Thermostatic Mix Valve Covers (3021 Mix60 and 3200W models), and Floor Sink Carriers. All products are manufactured in-house at the company's facility in Southern California and are made from durable PVC material. The company has been in operation since 1986 and is recognized as the pioneer in the industry for researching, developing, and patenting accessible, pre-fit under-sink products.

Differentiator

Problem solved

Functional benefit

Brands

• Handy-Shield Maxx: The Original ADA Compliant Under-Lavatory Tubular Covers designed for exposed plumbing in bathrooms. Universal design covers brass and plastic tubular accommodating both 1-1/4" and 1-1/2" tubular piping.
• Pro-Extreme
• Trap Gear
• Mushroom Flange
• Floor Sink Carrier

Products and services

• Handy-Shield Maxx - 3PC Kit White The original ADA-compliant under-lavatory tubular cover with universal fit for 1-1/4" and 1-1/2" brass and plastic piping. Designed for commercial restrooms requiring accessibility compliance.
• Trap Gear - 3PC Kit White

Quantifiable outcome

• Products meet ASTM E84-07 Flame Smoke Class A Material standards
• +2 more outcomes

Named customers6 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• IPS Corporation: IPS Corporation owns the Truebro/Lav Guard line of ADA under-sink protective covers, making it the most direct comparable competitor in Plumberex's core category. Both companies manufacture PVC-based ADA-compliant pipe covers and serve the same commercial facility end markets.
• Keeney Manufacturing: Keeney is the parent company of Truebro, the historically primary direct competitor in ADA under-sink trap covers. Keeney also manufactures broader plumbing specialty products, making it a closely comparable plumbing accessory manufacturer serving similar contractor and institutional channels.

Broad incumbents

• Oatey: Oatey is a large, established manufacturer of plumbing products including specialty covers, drain accessories, and rough-in supplies. It serves the same plumbing contractor channel as Plumberex and overlaps in select specialty categories, though Oatey's portfolio is far broader.
• Watts Water Technologies: Watts is a publicly-traded incumbent in plumbing and water quality products, including valves, fittings, and drainage components. It overlaps with Plumberex in plumbing accessories for commercial facilities but operates at vastly greater scale and breadth.
• Brasscraft Manufacturing: Brasscraft is a major manufacturer of plumbing supply lines, fittings, and accessories sold through plumbing wholesalers. Its distribution relationships and product breadth make it a comparable incumbent in the plumbing accessory category.
• RectorSeal: RectorSeal manufactures specialty plumbing and HVAC products, including pipe accessories and firestopping systems. It serves similar commercial plumbing contractors and overlaps in specialty installation accessories.
• Sioux Chief Manufacturing: Sioux Chief manufactures plumbing rough-in products, including specialty supports, drains, and accessories used in commercial plumbing installations. Its products overlap with Plumberex's specialty items category (e.g., floor sink carriers) and target the same wholesale plumbing distribution channel.
• Cherne Industries: Cherne is a manufacturer of plumbing testing, drain, and specialty tools. While more focused on testing and installation tools than finished covers, it serves the same plumbing wholesale channel and customer type as Plumberex.
• McGuire Manufacturing: McGuire manufactures plumbing specialty products including supply lines, stops, and drainage accessories sold through plumbing wholesalers. It is a comparable specialty plumbing products manufacturer serving the same institutional and commercial markets as Plumberex.
• Fernco: Fernco manufactures flexible plumbing couplings, fittings, and drainage accessories. It serves a similar commercial and residential plumbing contractor base and overlaps with Plumberex in specialty plumbing components used in accessibility and repair applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/plumberex

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Plumberex Specialty Products