Aztec Washer Company, Inc. has been a trusted partner to the building and construction industries for over 50 years. Established in 1968, Aztec is renowned for its competitive, dependable, high-quality products and customer care. The company leads the industry with its flagship products: Master Seal® bonded sealing washers and Master Flash® pipe flashings. Master Seal® bonded sealing washers are engineered through a unique vulcanization process that bonds metal and rubber to ensure optimal resistance to weathering, ozone, UV light, and environmental agents. These washers provide sealing, cushioning, and vibration resistance for applications involving expansion and contraction, such as metal roofing, siding, electrical installations, automotive, aerospace, and marine uses. With an extensive range of diameters and materials, Aztec also offers custom washers tailored to specific requirements, designed in-house with customer collaboration via phone, email, or fax. The Master Flash® pipe flashing line includes over 25 styles, offering versatile solutions for double-wall heated pipes (type-B vents), electrical conduits, solar applications, and more. These ICC, IAPMO, and UPC-listed products are backed by an industry-leading 20-year warranty and are crafted from top-rated compounds developed through Aztec’s in-house lab and extensive resource network. The durability and performance of Master Flash® products make them a global standard in reliability. A core philosophy of “imitated but never duplicated” sets Aztec apart from competitors. This is bolstered by a close relationship with a worldwide distributor network, ensuring the right parts are delivered accurately and promptly. Aztec’s commitment to quality is underscored by its ISO 9001:2015 certification and a proven track record of customer satisfaction. Headquartered in Poway, California, Aztec operates independently in Mexico, the United Kingdom, Poland, and Australia, ensuring efficient distribution to customers worldwide. In response to modern shipping and supply chain challenges, Aztec has doubled inventory levels and extended shipping hours to meet just-in-time delivery needs. Continuous improvement is at the heart of Aztec’s mission. By enhancing inventory capabilities, optimizing shipping logistics, and fostering innovative product developments, Aztec Washer Company is positioned for sustained leadership and success. Whether through its industry-defining products or unmatched customer service, Aztec remains committed to excellence, helping customers find solutions they can rely on today and in the future.
Ar-Tex USA Inc.
Ar-Tex S.p.A., founded in 1970, We specialize in the manufacture and development of Elastomeric solutions, Sealing solutions, O-rings, Custom shape parts, Gaskets, Orings, Seals. We are present today in applications for the Food & Beverage, Plumbing, Industry, Medical, Mobility, Heating & Cooling, Pneumatics and Hydraulics any many other sectors. We provide high technical competence in O-rings and Custom Engineered rubber shape parts that are validated by numerous certifications and approvals. https://www.ar-tex.it/en/
American Polywater
Pull Planner 5.0 cable tension calculation software for designing conduit runs. Cable pulling lubricants for installing cables in conduits. Specialty cleaners for terminating medium voltage cables. Chemical and mechanical conduit sealants. Wall penetration seals for sealing entrances into vaults, manholes, substation walls and floors. Live line cleaners and treatments for hot sticks and boom trucks. PowerPatch seals active leaks in SF6 gas and oil filled transformers. UPR wood pole repair fixes holes in utility poles caused by woodpeckers. | Polywater is the leading manufacturer of high quality specialty cable lubricants, new ferrule cleaners, fiber and cable gel cleaners, duct sealant systems and HDPE conduit joining adhesives. Please visit our booth to learn more about ZipSeal, our newest innovation in duct sealing. | Sealants designed and tested for sealing poles damaged by woodpeckers, oil transformer leaks, sealing conduits to prevent water, gases, and rodent ingress, and utility wall entrance openings. Specialty cleaners for medium and high voltage terminations. Live line tool cleaners. Cable pulling lubricants, Pull Planner 5.0 cable tension calculation program.
Airex Manufacturing Inc.
HVAC Finish to seal wall penetrations and improve system efficiency. Airex Manufacturing Inc. provides innovative insulation protection and sealing solutions designed to prevent air leakage, moisture intrusion, and energy loss in HVAC installations. Our products help contractors, engineers, and distributors meet strict energy codes while reducing labor time and callbacks. Trusted nationwide, Airex delivers performance, reliability, and compliance for residential, commercial, and industrial projects. Discover smarter HVAC sealing solutions at www.airexmfg.com. | Airex Manufacturing engineers and manufactures high-performance, energy efficient HVACR solutions. Products like our Airex Pro System Kit vastly improve on traditional methods, through significant performance improvements, exceptional durability, and more comprehensive code compliance. Founded, headquartered, and exclusively manufactured in California, Airex Manufacturing was born out of our family’s ethic of quality craftsmanship, exceptional service, and pride in one’s work. Our belief in shared prosperity through the adoption of energy efficient solutions has led us to invest in education for the industry and to advocate for better regulations on state and federal levels, so together we can build a more efficient world.
Advance Products & Systems LLC
Advance Products & Systems, LLC, founded in 1978, is a leading manufacturer and distributor of water & wastewater, oil & gas, industrial & mechanical, and chemical pipeline products. APS also offers quality safety products manufactured to meet customers’ needs to protect personnel, equipment, and the environment. APS is featuring our Innerlynx® Modular Mechanical Seals and Infinity® HDPE Wall Sleeves for your wall penetration applications. | Advance Products & Systems, LLC, founded in 1978, is a leading manufacturer and distributor of water & wastewater, oil & gas, industrial & mechanical, and chemical pipeline products. APS also offers quality safety products manufactured to meet customers’ needs to protect personnel, equipment, and the environment. APS is featuring our Casing Spacers with ApogeeAero® anti-corkscrewing rollers and Kleerband®, Kleergel®, and Radolid® complete flange protection system.
A.W. Chesterton Company
For 140 years, Chesterton has been a world leader in helping process industry companies and manufacturers improve the reliability and efficiency of their process platforms. We are known across a wide range of industries for our award-winning pump and valve sealing solutions, applications expertise, equipment maintenance and wear-prevention products, and knowledgeable hands-on local service. Our product lines include mechanical seals and packing, hydraulic and pneumatic seals, industrial lubricants, MRO chemicals, composite coatings and condition monitoring sensors. Year Founded: 1884 in Boston, Massachusetts Headquarters: Groveland, Massachusetts, USA (north of Boston) Employees: Over 1,100 in 27 Countries Sales Offices: 113 Countries | For over 140 years, Chesterton has been a world leader in helping process industry companies and manufacturers improve the reliability and efficiency of their rotating, stationary, and fluid power equipment platforms. We are known across a wide range of industries for our award-winning pump and valve sealing solutions, applications expertise, equipment maintenance and wear-prevention products, and knowledgeable hands-on local service. Year Founded: 1884 in Boston, Massachusetts Headquarters: Groveland, Massachusetts, USA (north of Boston) Employees: Over 1,200 in 27 Countries Sales Offices: 113 Countries




