Parker Compression Union Connector Tube to Tube
Parker Compression Union Connector Tube to Tube
Parker Compression Union Connector Tube to Tube

Parker Compression Union Connector Tube to Tube

These compression-style fittings install in seconds without tools and provide a tight, secure, leakproof seal without clamps or adjustments. Fittings are commonly used for water lines, beverage lines, and food and cooling systems.

  • Black polypropylene or white nylon body
  • SS grab-ring for tube retention & Buna-N O-ring for a positive seal
  • Good connection assured with only hand tight assembly
  • Vibration or movement will not break the seal
  • For use with plastic, glass, or metal tubing
  • Some vinyl tubing requires the use of a tube support
  • Not UV resistant
  • Ratings based on use with copper tubing
  • Temperature range: 32°F to 212°F (PP) & -40°F to 200°F (nylon)
  • Meets FDA standards & NSF listed
Item # Description Catalog Pg. Price Add to Cart
1/4" Nom. Tube OD x 1/4" Nom. Tube OD Black Polypropylene Union Connector
Item 60402
2.53/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.53/Each
5/16" Nom. Tube OD x 5/16" Nom. Tube OD Black Polypropylene Union Connector
Item 60403
2.57/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.57/Each
3/8" Nom. Tube OD x 3/8" Nom. Tube OD Black Polypropylene Union Connector
Item 60404
2.78/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.78/Each
1/2" Nom. Tube OD x 1/2" Nom. Tube OD Black Polypropylene Union Connector
Item 60405
2.97/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.97/Each
5/8" Nom. Tube OD x 5/8" Nom. Tube OD Black Polypropylene Union Connector
Item 60406
4.15/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
4.15/Each
5/16" Nom. Tube OD x 1/4" Nom. Tube OD Black Polypropylene Reducer Union Connector
Item 60407
2.29/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.29/Each
3/8" Nom. Tube OD x 1/4" Nom. Tube OD Black Polypropylene Reducer Union Connector
Item 60408
3.06/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.06/Each
3/8" Nom. Tube OD x 5/16" Nom. Tube OD Black Polypropylene Reducer Union Connector
Item 60409
2.86/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.86/Each
1/2" Nom. Tube OD x 3/8" Nom. OD Tube Black Polypropylene Reducer Union Connector
Item 60410
3/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3/Each
5/8" Nom.Tube OD x 3/8" Nom. Tube OD Black Polypropylene Reducer Union Connector
Item 60411
3.48/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.48/Each
5/8" Nom. Tube OD x 1/2" Nom. Tube OD Black Polypropylene Reducer Union Connector
Item 60412
3.59/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.59/Each
1/4" Nom. Tube OD x 1/4" Nom. Tube OD White Nylon Union Connector
Item 60552
2.57/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.57/Each
5/16" Nom. Tube OD x 5/16" Nom. Tube OD White Nylon Union Connector
Item 60553
2.66/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.66/Each
3/8" Nom. Tube OD x 3/8" Nom. Tube OD White Nylon Union Connector
Item 60554
3.03/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.03/Each
1/2" Nom. Tube OD x 1/2" Nom. Tube OD White Nylon Union Connector
Item 60555
3.21/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.21/Each
5/8" Nom. Tube OD x 5/8" Nom. Tube OD White Nylon Union Connector
Item 60556
5.02/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
5.02/Each
5/16" Nom. Tube OD x 1/4" Nom. OD Tube White Nylon Reducer Union Connector
Item 60557
3.36/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.36/Each
3/8" Nom. Tube OD x 1/4" Nom. Tube OD White Nylon Reducer Union Connector
Item 60558
2.96/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
2.96/Each
3/8" Nom. Tube OD x 5/16" Nom. Tube OD White Nylon Reducer Union Connector
Item 60559
3.51/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.51/Each
1/2" Nom. Tube OD x 3/8" Nom. Tube OD White Nylon Reducer Union Connector
Item 60560
3.84/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.84/Each
5/8" Nom. Tube OD x 3/8" Nom. Tube OD White Nylon Reducer Union Connector
Item 60561
3.54/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
3.54/Each
5/8" Nom. Tube OD x 1/2" Nom. Tube OD White Nylon Reducer Union Connector
Item 60562
6.01/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-251
6.01/Each