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Black SR 552 harness with adjustable polyester straps and TPE fittings

Sundstrom Safety

Sundstrom Safety SR 552 Harness for SR 500 Universal Black

SKU CH-J77H-ZHR9D

A universal-fit black harness made from polyester and thermoplastic elastomer for use with the SR 500

  • SizeUniversal
  • TypePersonal Protective Equipment (PPE)
  • ColorBlack
  • Color MappingBlack
  • Universal fit supports SR 500 respirator use
  • Durable polyester and TPE construction resists wear
  • Black colour suits professional environments
  • New condition ensures reliable protective performance
  • Designed specifically for SR 500 compatibility

Harness SR 552 for SR 500

The Sundstrom Safety SR 552 harness is designed exclusively for use with the SR 500 respiratory system. It provides a secure mounting interface that holds the powered unit against the wearer. The universal sizing adjusts to fit a wide range of body types. Workers in industrial, pharmaceutical or hazardous environments receive a stable platform for their air-purifying equipment.

Integration with the SR 500 unit

The harness attaches directly to the SR 500 blower housing using the manufacturer's designated connection points. Polyester straps and thermoplastic elastomer components resist chemical splash and mechanical abrasion. Once fitted, the assembly frees the user's hands for tool handling or climbing tasks. The black colour reduces visible soiling in dirty work areas.

Adjustable strap system

Quick-release buckles allow rapid donning and doffing without re-threading the webbing. Shoulder and waist bands distribute the weight of the SR 500 evenly across the torso. This reduces fatigue during extended shifts and limits pressure points on the hips. The hardware is replaceable, extending the service life of the harness itself.

Highlights

  • Universal fit supports SR 500 respirator use
  • Durable polyester and TPE construction resists wear
  • Black colour suits professional environments
  • New condition ensures reliable protective performance
  • Designed specifically for SR 500 compatibility

Specifications

BrandSUNDSTROM SAFETY
SizeUniversal
TypePersonal Protective Equipment (PPE)
ColorBlack
Color MappingBlack

Questions about this item

How long will the SR 552 harness withstand daily wear before the polyester or TPE materials degrade?

The harness uses polyester and thermoplastic elastomer (TPE) construction rated for the SR 500 system; service life depends on exposure to chemicals, UV and mechanical stress rather than a fixed hour count.

Does the SR 552 harness trap heat or cause sweating during a full shift?

Polyester and TPE straps are non-porous and do not breathe like textile padding, so heat build-up and perspiration will increase the longer the harness is worn continuously.

Which SR 500 components must I already own for the SR 552 harness to function?

The SR 552 is designed for use with the SR 500 powered air-purifying respirator blower unit, battery pack, breathing tube and approved filter cartridges.

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