Categories > Wall collars puddle flange

Puddle Flanges - Pipe Collars - Pipe Seals

Pool Walls - Foundation Walls - Floors - Slabs - Pipe Penetration Seals


Fits American and International pipe sizes 20 to 3200mm (3/4 inch to 126 inch. All pipe types.

Easy to install, cost effective alternative to other sealing systems.


EDPM or NBR elastomer Puddle flanges: cast in pressure-tight sealing for pipes through slabs, pool walls, tank walls, foundations and manholes.

EPDM rubber is chemically resistant to a wide range of acids and chemicals. It also offers outstanding weather and ozone resistance. NBR rubber is used for Oil/Gas pipelines. Stainless steel pipe clamping bands are part of the puddle flange kit.

EDPM / NBR Puddle Flange applications:

For cast in pipe through concrete Walls and Floors.

EDPM Puddle flanges are excellent "water bars" for pipes through pool walls and slabs. During construction, cast in EDPM puddle flanges provide an excellent method for pipe through wall watertight connections.

Pipe sleeves, pipe seals e.g. Link Seals not required, reduce construction cost.

Puddle flanges are pressure-tight up to 10 bar (145 psi).



  • Tight against pressurised media up to 10 bar
  • Quick to install
  • Suitable for all pipe and conduit materials
  • Stainless steel strap fasteners.puddle-flanges-cast-in-pipe-seals


Sizing Chart for Puddle Flanges

Download installation brochure:

Download Specification Info:




Download data sheet

Contact us: Westatlantic Tech Corp, 902 455 4455

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USA and Canada; Puddle Flange, Puddle flange pipe seals, Frank Puddle Flanges, Floors, walls, slabs, pools, cast in Puddle Flanges, EDPM Puddle flanges, wall collars, stainless steel puddle flanges, wall sleeves. USA regions; Illinois, IL, North Dakota, ND, Iowa, IA, Ohio, OH, New York, NY, Kentucky, KC, Texas, Houston TX, California, CA, Michigan, Utah Louisiana, LA, Florida, FL, Washington, Colorado, Oregon, Montana, Louisiana. Canadian Regions and City: Alberta, AB; Edmonton, Fort McMurray Calgary. British Colombia, BC; Kelowna, Vancouver, Prince Rupert, Kitimat. Saskatchewan, SK; Regina, Saskatoon, Prince Albert, Estevan, Swift Current. Manitoba MB; Winnipeg, Thompson. Ontario, ON; Toronto, London, Ottawa, Hamilton, Quebec, QC; Montreal, Quebec City, Trois-Rieviers, Chebougamau, Sherbrooke. New Brunswick, NB, Nova Scotia, Newfoundland Labrador, NL, St John's, Goose bay, Long Harbour, Marystown.