Piers

Piers is a manufacturer of pipe hangers, pipe supports, and related accessories for plumbing, HVAC, fire protection, and mechanical applications. Piers products carry UL listing (Category VXFT/VXFT7) and FM approval (Class 1951), and are distributed through centers in Texas, New Jersey, and Illinois for regional availability.

Product Lines

• Clevis Hangers: Adjustable rod-hung support for horizontal pipe runs in plumbing and HVAC
• Bell Hangers: Residential plumbing and light commercial DWV pipe support
• DWV Hangers: Drain, waste, and vent pipe support styles for residential and commercial use
• Ceiling plates, escutcheon rings, pipe straps for wall and ceiling penetrations
• Swing rings and adjustable swivel rings for vibration isolation and angular adjustment
• U-bolt and two-hole pipe straps for securing pipe to framing
• Materials: Malleable iron (ASTM A47 Grade 32510), carbon steel (ASTM A283-C, A1011-00), stainless steel 304 and 316 (ASTM A240)
• Protective coatings: standard plated, galvanized, specialty coatings for corrosion, abrasion, and electrical resistance

Why Contractors Specify Piers

• UL listed (VXFT/VXFT7) and FM approved (Class 1951) for listed fire sprinkler and mechanical systems
• Stainless steel 304 and 316 options for food service, pharmaceutical, and high-corrosion environments
• Three regional distribution centers (TX, NJ, IL) for faster delivery vs. single-warehouse suppliers
• Products manufactured to meet or exceed applicable industry standards

How to Choose Piers Products

Identify pipe size, material, and orientation. Horizontal rod-hung: clevis hanger in correct size and load rating. DWV drain pipe: bell hanger or DWV hanger. Material: plated carbon steel for interior dry; galvanized for damp; stainless 304 or 316 for corrosive or food-service. For UL/FM listed systems: confirm hanger type is within scope of Piers listings.

Frequently Asked Questions

• UL listed and FM approved? Yes. UL Category VXFT/VXFT7 and FM Class 1951.
• Materials available? Malleable iron (ASTM A47-32510), carbon steel (ASTM A283-C / A1011-00), stainless steel 304 and 316 (ASTM A240).
• Distribution centers? Texas, New Jersey, and Illinois.
• Coatings? Standard plated, galvanized, and specialty coatings for corrosion, abrasion, and electrical resistance.
• Industries? Plumbing, HVAC, fire protection (sprinkler), healthcare, food service, industrial.