What LSP Products Group does

LSP Products Group, Inc. is a privately held Irving, Texas-based manufacturer of plumbing installation products, founded by plumbers around 1970 as Specialty Products. The company designs and produces outlet boxes, valves, fittings, fire-rated enclosures, supply lines, pipe hangers, hammer arresters, toilet seals, and related installation accessories, organized under multiple sub-brands including Specialty Products™, AquaFlo®, Danco, Insulation™, Rapid Fit™, and Tech Specialties®/Frank Pattern™. It holds patents on innovations such as the One Stop Box™ universal outlet platform, FireStop™ fire-rated boxes (Warnock Hersey certified to ASTM E-814 and CAN/ULC S115 for 1- and 2-hour ratings), the UltraCore™ chloramine-resistant supply line, the HANG'EM® PLUS ball-and-socket pipe hanger, and the Simplex Handle, alongside compliance with lead-free legislation across the catalog.

LSP targets the new construction market in the U.S. and Canada, selling through a two-tier channel of manufacturer representatives (field sales) and wholesale plumbing distributors that supply plumbing/mechanical contractors (primary), builders/developers, specifiers/architects, and wholesalers. Manufacturing is performed in Monterrey, Mexico, with distribution centers in Dallas, Texas and Carson City, Nevada supporting 96-98%+ order fill rates with 48-hour ship times. Products carry multiple third-party certifications (CSA, AGA, ASME A112.18.1/CSA B125.1, NSF 61, IAPMO/UPC), and partnerships such as the 2018 REHAU EVERLOC+ compatibility agreement extend reach into PEX-based installations.

Revenue is generated through one-time B2B hardware sales at quote-based pricing (sample: PERFECT SEAL™ at $13.12 list). The company is privately held with no disclosed parent, no institutional investors, and no public financials, and has been in continuous operation for over 50 years. Recent product cadence — Rapid Fit™ designer and ADA expansions (2024), Power Box FireStop Dual Drain and Condensate Funnel (2023), HANG'EM PLUS / Mini Hammer Arresters (2019), One Stop Box™ (2018) — indicates ongoing investment in SKU breadth within the new-construction plumbing category.

Name

LSP Products Group

Legal name

LSP Products Group, Inc.

Website

https://lspproducts.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

11–50 employees

Short description

LSP Products Group is a privately held, Irving, Texas-based manufacturer of plumbing installation products — including outlet boxes, valves, fire-rated enclosures, and supply lines — serving plumbing contractors, builders, and wholesalers in the U.S. and Canadian new-construction market through manufacturer reps and wholesale distributors.

Ownership category

akta.pro rank

Product category

Plumbing Products

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Wholesale-Hardware & Plumbing & Heating Equipment & Supplies (5070)

akta.pro primary industry

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

Keywords

• Plumbing products
• Plumbing fixtures
• Outlet boxes
• Water supply fittings
• Plumbing accessories

Headquarters

HQ city

Irving

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Plumbing Hardware Sales: LSP Products Group generates revenue through the manufacture and sale of innovative plumbing products including outlet boxes, valves, fittings, and accessories. Products are sold through wholesale distribution channels and manufacturer representatives to plumbing contractors, builders, and developers in the new construction market.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels8 records

Core offering

LSP Products Group manufactures and sells innovative plumbing installation products for the new construction market. Core offerings include outlet boxes (washing machine, ice maker, gas, fire-rated), valves, fittings, supply lines, hammer arresters, pipe hangers, bath waste rough-in kits, roof drains, and installation accessories. Products are designed to reduce installation time and labor costs for plumbing/mechanical contractors and are sold through wholesale distribution and manufacturer representatives.

Product overview

LSP Products Group is a manufacturer of innovative plumbing products founded over 50 years ago by plumbers, focused on the new construction market. The company offers a diversified portfolio of plumbing solutions organized under six main sub-brands: Specialty Products™ (outlet boxes, valves, and accessories including the original washing machine and ice maker outlet boxes), AquaFlo® (water flow products), Danco (plumbing repair and remodel supplies), Insulation™ (polyolefin foam insulation), Rapid Fit™ (bath waste rough-in kits), and Tech Specialties®/Frank Pattern™ (roof drains). Key product lines include the patented One Stop Box™ universal outlet platform (for washing machine, ice maker, gas, auxiliary drain, and condensate drain applications), FireStop™ fire-rated boxes (ASTM E-814 certified), Kahuna™ and Switch Hitter® outlet boxes, Pull Stop Box™, and various hammer arresters. The company also produces installation accessories including pipe hangers, PEX products, tub protectors, water heater pans, test caps, and gas outlet boxes. Many products are lead-free compliant and designed to reduce installation time and cost for plumbing contractors.

Differentiator

Problem solved

Functional benefit

Brands

• AquaFlo®: Water flow management products and valves.
• Danco
• Insulation™
• Rapid Fit™
• Specialty Products™
• Tech Specialties®
• One Stop Box™
• FireStop™
• Kahuna™
• Switch Hitter®
• Perfect Fit™
• PERFECT SEAL™
• HANG'EM®
• PipeSecure™
• Lever-Lock™
• UltraCore™
• Flex Arrester™
• HammerSTOP™
• Power Box

Products and services

• Specialty Products™ LSP's original product division offering outlet boxes (washing machine, ice maker, gas, fire-rated), valves, and installation accessories, established more than 40 years ago.
• AquaFlo® Water flow and distribution products including valves and supply line systems; innovation and quality standard bearer in water supply systems for over 20 years.
• Danco Plumbing repair, replacement, and remodel supplies serving the home improvement industry.
• Insulation™ Polyolefin foam insulation products providing thermal insulation, shock absorption, and sound dampening in plumbing applications.
• Rapid Fit™ Bath waste rough-in kits featuring designer finishes in the Lift & Turn category.
• Tech Specialties® / Frank Pattern™ Roof drain products including Frank Pattern™ offerings developed to drain rainwater effectively while maintaining aesthetic appeal.
• One Stop Box™ Patented universal outlet box platform that consolidates multiple applications (washing machine, ice maker, gas, auxiliary drain, condensate drain) into a single SKU, with replaceable valves, triple O-ring seal, integrated condensate funnel, and modular faceplate system.
• PERFECT SEAL™ Toilet flange seal that fits flange heights from 1/2 inch above to 1 1/2 inches below floor, providing 3X stronger seal than wax rings with no-mess installation and repositionable design.
• FireStop™ Boxes Fire-resistant outlet boxes constructed of fire resistant ABS with factory-installed intumescent pad, Warnock Hersey certified to ASTM E-814 and CAN/ULC S115 for 1-hour and 2-hour fire ratings; suitable for wood or metal studs and all pipe types; only outlet box in its class rated for 2 per stud bay.
• Power Box FireStop Dual Drain Washing Machine Outlet Box Versatile fire-rated outlet box with right-justified top-mounted CPVC valves and flexible drain positioning (left, right, or center); designed for new construction washing machine installations.
• Pull Stop Box™ Decorative knob-controlled washing machine outlet box in which a push/pull motion actuates the valve; provides a sleek finished look for washing machine connections; covered by 5-year warranty.
• Kahuna™ Outlet Box Washing machine outlet box featuring integrated hammer arresters, recognized in the industry as one of LSP's signature inventions.
• Switch Hitter® Outlet Box Patented outlet box providing left, center, and right waste options with knockouts accepting either waste or water lines, featuring a quarter-turn ball valve.
• HANG'EM® PLUS Pipe Hanger Versatile DWV pipe hanger with patented ball and socket design rotating 360° for alignment flexibility and pivoting ±10° horizontally; adjustable strap ratchet for all Schedule 40 DWV pipe sizes to 4 inches.
• Lead-Free Angle and Straight Valves Lead-free quarter-turn ball valves in straight and angle versions for quick and easy shut-off; heavy-duty nickel plated brass construction.
• Polymer Push-On Valves with UltraCore™ Supply Line Polymer push-on valves with chloramine-resistant rubber components connected to the patented UltraCore supply line for excellent resistance to oxidation, scaling, mineral buildup, chemicals, and heat.
• Frank Pattern™ Roof Drains Roof drains designed to drain rainwater effectively while maintaining aesthetic appeal.
• Flex Arrester™ / HammerSTOP™ Water Hammer Arresters Water hammer arresters designed to reduce noise and pressure spikes in plumbing systems; the Flex Arrester (HammerSTOP) won the 2017 National Hardware Show RETAILERS' CHOICE Award.
• Ice Maker Boxes and Valves Ice maker outlet boxes with replaceable valves featuring triple O-ring seal, available with or without hammer arresters.
• Gas Outlet Boxes (FireStop, Perfect Fit, Deep Gas) Gas outlet boxes including FireStop, Perfect Fit, and Deep Gas versions featuring quarter-turn ball valves that are CSA and AGA approved; valve meets NSF Standard 61 and is IAPMO/UPC Certified.
• PipeSecure™ Brackets and Lever-Lock™ Pipe Clamp Pipe securing brackets available in copper plated and galvanized finishes (Boss Bar adjustable bracket and Hyco Straps) and Lever-Lock clamp for securing 1/2 inch pipe stub outs.
• PEX Piping Products and Elbows PEX piping products including elbows and connection accessories compatible with multiple PEX brands (UPONOR ProPEX, VIEGA, REHAU, CRIMP PEX); LSP products are designed for REHAU EVERLOC+ systems.
• Water Heater and Washing Machine Drain Pans Drain pans for water heaters and washing machines, including tankless water heater drain pans, to protect floors from water damage.
• In-Sul Wrap Pipe Insulation Pipe insulation wrap with 0.75 insulation factor per wrap; easier to install than fiberglass and faster than duct tape, conforms to fittings and pipe.
• Tub Protectors Original patented foam-based tub protectors with heavy gauge high-impact plastic and soft foam bottom that protect tub finish from abrasive action during construction.
• Test Caps and Plugs Testing products including Cap All, Cap On, End Cap, Expansion Dollar Plug, Inset Plug On, Slip On, and Wing Nut Plug for testing DWV pipe systems.
• Condensate Funnel with Built-In Air Gap Newly designed condensate funnel with built-in air gap, compatible with the Power Box for utilizing left-justified condensate knockouts for 3/4 inch and 1 inch IPS piping.

Quantifiable outcome

• 96%-98%+ order fill rates with 48-hour shipping
• +1 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• REHAUcoreTechnology or Integration · 7 March 2018LSP offers products designed for REHAU EVERLOC+ systems. LSP's outlet boxes and valves are compatible with REHAU PEX piping systems, including specific item numbers for REHAU PEX connections.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Sioux Chief Manufacturing: Sioux Chief is a direct competitor in plumbing rough-in products including washing machine and ice maker outlet boxes, supply lines, and installation accessories — overlapping heavily with LSP's Specialty Products portfolio.
• Oatey Company: Oatey manufactures plumbing installation products (drainage, solvent cements, supply lines, outlet boxes) sold to contractors through wholesalers — the same GTM motion LSP uses, making it a direct channel and customer overlap.
• Reliance Worldwide Corporation (SharkBite): SharkBite/RWC competes with LSP in plumbing fittings, valves, and supply lines, including push-to-connect and PEX-compatible products that overlap with LSP's polymer push-on valves and PEX offerings.
• IPS Corporation: IPS Corporation produces plumbing specialty products including solvent cements, primers, and repair/replace components, overlapping with LSP's Danco sub-brand and contractor channel.
• BrassCraft Manufacturing: BrassCraft manufactures plumbing supply lines, valves, and connectors sold through wholesale distribution to contractors — directly comparable to LSP's AquaFlo® and UltraCore™ product lines.
• Fernco (Fernco Holdings): Fernco makes plumbing couplings, fittings, and connectors with strong wholesale penetration into plumbing contractors — adjacent to LSP's pipe hangers, seals, and connection accessories.
• Jones Stephens: Jones Stephens distributes plumbing specialty products (drains, fittings, repair parts) to plumbing wholesalers and contractors, closely matching LSP's wholesale-driven, contractor-focused model.
• Holdrite (RectorSeal): Holdrite manufactures plumbing installation accessories including pipe supports, firestopping, and rough-in products, overlapping directly with LSP's HANG'EM® PLUS, FireStop™, and outlet box lines.

Broad incumbents

• Watts Water Technologies: Watts is a large, publicly traded plumbing and water safety products company with overlapping valves, fittings, and water management lines. Wider portfolio and global reach make it a broad incumbent rather than a niche peer.
• NIBCO: NIBCO manufactures plumbing valves, fittings, and flow control products serving commercial and residential construction. Direct overlap in valves and fittings but with a much broader catalog and brand.

Market position

Strengths5 records

Weaknesses5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/ProductsLsp
• YouTubeyoutube.com/channel/UCDNCLiR1wVJTOKMeWMFysew
• Facebookfacebook.com/LSP-Products-Group-103154144815382
• LinkedInlinkedin.com/company/lsp-products-group

Compliance9 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 LSP Products Group