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

Stock	Description	Catalog Pg.	Price
Item 60402	1/4" Nom. Tube OD x 1/4" Nom. Tube OD Black Polypropylene Union Connector 2.53/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.53/Each In Stock
Item 60403	5/16" Nom. Tube OD x 5/16" Nom. Tube OD Black Polypropylene Union Connector 2.57/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.57/Each Special Order
Item 60404	3/8" Nom. Tube OD x 3/8" Nom. Tube OD Black Polypropylene Union Connector 2.78/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.78/Each In Stock
Item 60405	1/2" Nom. Tube OD x 1/2" Nom. Tube OD Black Polypropylene Union Connector 2.97/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.97/Each In Stock
Item 60406	5/8" Nom. Tube OD x 5/8" Nom. Tube OD Black Polypropylene Union Connector 4.15/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	4.15/Each In Stock
Item 60407	5/16" Nom. Tube OD x 1/4" Nom. Tube OD Black Polypropylene Reducer Union Connector 2.29/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.29/Each In Stock
Item 60408	3/8" Nom. Tube OD x 1/4" Nom. Tube OD Black Polypropylene Reducer Union Connector 3.06/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.06/Each In Stock
Item 60409	3/8" Nom. Tube OD x 5/16" Nom. Tube OD Black Polypropylene Reducer Union Connector 2.86/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.86/Each In Stock
Item 60410	1/2" Nom. Tube OD x 3/8" Nom. OD Tube Black Polypropylene Reducer Union Connector 3/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3/Each In Stock
Item 60411	5/8" Nom.Tube OD x 3/8" Nom. Tube OD Black Polypropylene Reducer Union Connector 3.48/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.48/Each In Stock
Item 60412	5/8" Nom. Tube OD x 1/2" Nom. Tube OD Black Polypropylene Reducer Union Connector 3.59/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.59/Each In Stock
Item 60552	1/4" Nom. Tube OD x 1/4" Nom. Tube OD White Nylon Union Connector 2.57/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.57/Each In Stock
Item 60553	5/16" Nom. Tube OD x 5/16" Nom. Tube OD White Nylon Union Connector 2.66/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.66/Each In Stock
Item 60554	3/8" Nom. Tube OD x 3/8" Nom. Tube OD White Nylon Union Connector 3.03/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.03/Each In Stock
Item 60555	1/2" Nom. Tube OD x 1/2" Nom. Tube OD White Nylon Union Connector 3.21/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.21/Each In Stock
Item 60556	5/8" Nom. Tube OD x 5/8" Nom. Tube OD White Nylon Union Connector 5.02/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	5.02/Each In Stock
Item 60557	5/16" Nom. Tube OD x 1/4" Nom. OD Tube White Nylon Reducer Union Connector 3.36/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.36/Each In Stock
Item 60558	3/8" Nom. Tube OD x 1/4" Nom. Tube OD White Nylon Reducer Union Connector 2.96/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	2.96/Each In Stock
Item 60559	3/8" Nom. Tube OD x 5/16" Nom. Tube OD White Nylon Reducer Union Connector 3.51/Each Special Order Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.51/Each Special Order
Item 60560	1/2" Nom. Tube OD x 3/8" Nom. Tube OD White Nylon Reducer Union Connector 3.84/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.84/Each In Stock
Item 60561	5/8" Nom. Tube OD x 3/8" Nom. Tube OD White Nylon Reducer Union Connector 3.54/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	3.54/Each In Stock
Item 60562	5/8" Nom. Tube OD x 1/2" Nom. Tube OD White Nylon Reducer Union Connector 6.01/Each In Stock Save 5% when you buy 25+ Save 10% when you buy 50+ Save 15% when you buy 150+	P-251	6.01/Each In Stock