Super Speedfit® Polypropylene Union Connectors

These fittings are food-grade and suitable for potable liquids and pure water applications, as well as being chemical resistant.

  • Polypropylene body, EPDM O-ring & polypropylene collet with SS teeth
  • Connect & disconnect tubing without tools
  • Use fittings with rigid tubing
  • Will withstand a full vacuum
  • Not suitable for compressed air
  • Maximum pressure: 150 psi at 70°F, 60 psi at 140°F
  • Temperature range: 33°F to 140°F
  • Meets FDA standards & NSF listed
Stock Description Catalog Pg. Price
5/16" OD Union Connector
58548
5/16" OD Union Connector
$2.00​/Each
Save 5%25+$1.90/Each
Save 10%50+$1.80/Each
Save 15%150+$1.70/Each
P-174
$2.00​/Each
In Stock
1/4" OD Union Connector
58264
1/4" OD Union Connector
$1.83​/Each
Save 5%25+$1.73/Each
Save 10%50+$1.64/Each
Save 15%150+$1.55/Each
P-174
$1.83​/Each
In Stock
3/8" OD Union Connector
58267
3/8" OD Union Connector
$2.47​/Each
Save 5%25+$2.34/Each
Save 10%50+$2.22/Each
Save 15%150+$2.10/Each
P-174
$2.47​/Each
In Stock
1/2" OD Union Connector
58296
1/2" OD Union Connector
$2.89​/Each
Save 5%25+$2.74/Each
Save 10%50+$2.60/Each
Save 15%150+$2.45/Each
P-174
$2.89​/Each
In Stock
1/2" Tube OD x 3/8" Tube OD Reducing Union Connector
58341
1/2" Tube OD x 3/8" Tube OD Reducing Union Connector
$3.40​/Each
Save 5%25+$3.23/Each
Save 10%50+$3.06/Each
Save 15%150+$2.89/Each
P-174
$3.40​/Each
In Stock
3/8" Tube OD x 1/4" Tube OD Reducing Union Connector
58550
3/8" Tube OD x 1/4" Tube OD Reducing Union Connector
$2.52​/Each
Save 5%25+$2.39/Each
Save 10%50+$2.26/Each
Save 15%150+$2.14/Each
P-174
$2.52​/Each
In Stock

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