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In the absence of wall sleeves, mechanical/utility piping vibration can cause costly wall damage. Protect your investment and use APS wall sleeves to provide a better seal than a core drilled hole. In addition, wall sleeves make it easy to repair piping without damaging the wall.

APS wall sleeves are designed to mate with the APS INNERLYNX seals for leak-free performance. APS steel wall sleeves are manufactured to order and can accommodate any wall thickness.  APS Infinity wall sleeve standard length is 16 inches;                however, it can be cut to length in the field or in the factory if specified at time of order, keeping in mind a minimum length of 6 inches.  Each model is available with a water stop that anchors the sleeve to prevent thrust movement and insure positive water sealing. APS standard water stops are centered, unless otherwise specified.

Advance Products & Systems offers four types of wall sleeves:

  • Model SWS made of carbon steel with a welded steel water stop; primed
  • Model SWSW made of 304 or 316 stainless steel with a welded stainless steel water stop
  • Model GPWS made of steel with a welded steel water stop; Gal-vo-plast coating
  • Infinity® made of HDPE with an integrated water stop

Gal-vo-Plast is a specially developed Proprietary Coating System to replace galvanizing.


Gal-vo-plast Wall Sleeves
  • More durable
  • Faster availability especially for custom wall sleeves
  • All coating performed in-house
  • Considerably more economical
  • Longer installation life
vs.  Galvanizing Wall Sleeves
  • Does not resist corrosion as long
  • Custom wall sleeves usually require an additional two weeks to galvanize
  • Must be sent out of factory to be galvanized
  • More expensive

APS Wall Sleeves Provide:

  • Quality Assurance
  • A Wide Variety Of Sizes
  • Customized Wall Sleeves
  • Water Resistance
  • Easy Installation
  • One Man Job
  • Fast Turn-around
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