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Manufactured by R. C. MUSSON RUBBER CO.

42" RC Musson 622 Rubber Stair  Tread with Diamond Design
Manufacturer Part Number: 622 42

42" RC Musson 622 Rubber Stair Tread with Diamond Design

SKU: RC-62242
Price: $61.19
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RC Musson's 622 Series Heavy-Duty Diamond Design Molded Rubber Stair Tread is the original molded rubber design on the market. The diamond design is 6" deep and the smooth back area is 5-3/4" deep. The new adjustable nose tread will easily adjust and adhere to steps with return angle nosings between 90 and 60 degrees. This allows a good fit on stairways designed for safety and aesthetics. Use Musson #400 Neoprene Contact Adhesive or #110 Epoxy Nose Caulk for longer wear and added safety.
  • General description: No. 622 Molded rubber stair tread
  • with diamond pattern design
  • Brand: R.C. Musson Rubber Co.
  • Weight: 7.5 lbs
  • Carton quantity: None
  • Shipping note: Ships via UPS, FOB Akron, Ohio 44306
  • Warranty: The R.C. Musson Rubber Co. warrants all rubber stair
  • treads against excessive wear for a period of five (5) years.
  • Return policy: Merchandise may not be returned unless written
  • authorization is granted in advance. Items must then be returned
  • freight prepaid, and a return handling charge will be assessed.
  • Special size, special run, special color or custom made material
  • are not returnable. A 36" tread is cut from a 72" tread and is
  • therefore not returnable.
  • Size
  • Thickness: 1/4"
  • Depth: 12-1/4"
  • Length: 42"
  • Inside nose height: 1-1/2"
  • Depth of diamond pattern: 6"
  • Depth of smooth rear border: 5-1/2"
  • Material: Molded rubber
  • Backing finish: Sanded
  • Style: Half-diamond, half-smooth design
  • Nose design: Square nose is adjustable to fit 60-90 degree corners.
  • Specify square or round nose when ordering.
  • Application: For use in commercial, industrial and institutional,
  • heavy traffic areas. Fits pan-filled, molded concrete or
  • terrazzo steps.
  • Qualities: Nose will easily adjust and adhere to steps with
  • return angle nosings between 90 and 60
  • Federal specification compliance: RR-T-650E, ZZ-T-001237 (GSA-FSS)
  • Recommended adhesives:
  • - No. 400 Solvent-based Neoprene contact cement
  • - No. 560 Latex rubber flooring adhesive
  • (not recommended where excessive moisture exists)
  • - No. 110 Two-part epoxy nose caulk
  • (for use with the ECD18 or ECD26 caulking guns)
  • Recommended riser: 505-CR Molded rubber, coved
  • When ordering, specify:
  • - Color, from RC Musson's Color Series I, II or III
  • (Curved nose is available only in Color Series I)
  • Select 'View Color Chart' on this product page.
  • - Round or Square nose
  • - If you are butting treads end to end to cover extra wide steps
  • you must so specify on your order, as exact shade and gauge
  • cannot be guaranteed.
  • Color charts and additional product information is available
  • at
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Series I Color (Rd/Sq nose)
Series II Color (SQ)
Series III Color (SQ)
Round or Square Nose
Customized Price: $61.19