Jaco Kynar®, Nylon & Polypropylene Tube Reducing Union Fittings

Jaco Kynar®, Nylon & Polypropylene Tube Reducing Union Fittings

Jaco reducing union connectors are precision compression fittings designed to securely connect two tubes of different diameters. These fittings use a compression nut and ferrule system to create a tight, leak-resistant seal without the need for threading. Available in multiple materials to suit a wide range of temperatures, chemicals, and applications, these fittings are ideal for fluid handling, pneumatic, and instrumentation systems. Their durable construction and simple installation make them a reliable choice for both industrial and laboratory use.

Nylon, polypropylene (PP), or Kynar® PVDF body
Acetal (Nylon) or PVDF (PP & Kynar®) gripper; 1/4" x 1/8" size has a ferrule nut
Kynar® is resistant to highly corrosive fluids & UV
Nylon is resistant to organic solvents, oils & gasoline; also resistant to impact & weather
Polypropylene has good chemical resistance
Max. working pressure: 50 psi (1/4" x 1/8" size) & 220 psi (all other sizes)
Temperature range: -40°F to 250°F (Nylon & Kynar®) & -30°F to 225°F (PP)
Nylon & Kynar® have FDA-compliant resin/materials & are NSF/ANSI/CAN listed
Polypropylene is NSF/ANSI/CAN 14 & 61 listed

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.

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Item #	Description	Catalog Pg.	Price
Item 99904	1/4" OD Tube x 1/8" OD Tube Jaco Nylon Reducing Union Tube Fitting 0.84/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	0.84/Each Out of Stock (On Order)
Item 99905	5/16" OD Tube x 1/4" OD Tube Jaco Nylon Reducing Union Tube Fitting with Plastic Gripper - 220 psi 1.2/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	1.2/Each Out of Stock (On Order)
Item 99906	3/8" OD Tube x 1/4" OD Tube Jaco Nylon Reducing Union Tube Fitting with Plastic Gripper - 220 psi 1.44/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	1.44/Each Out of Stock (On Order)
Item 99907	1/2" OD Tube x 3/8" OD Tube Jaco Nylon Reducing Union Tube Fitting with Plastic Gripper - 220 psi 1.79/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	1.79/Each Out of Stock (On Order)
Item 99908	5/8" OD Tube x 3/8" OD Tube Jaco Nylon Reducing Union Tube Fitting with Plastic Gripper - 220 psi 2.11/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	2.11/Each Out of Stock (On Order)
Item 99909	5/8" OD Tube x 1/2" OD Tube Jaco Nylon Reducing Union Tube Fitting with Plastic Gripper - 220 psi 2.27/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	2.27/Each Out of Stock (On Order)
Item 99910	7/8" OD Tube x 5/8" OD Tube Jaco Nylon Reducing Union Tube Fitting with Plastic Gripper - 220 psi 4.15/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	4.15/Each Out of Stock (On Order)
Item 99911	1/4" OD Tube x 1/8" OD Tube Jaco Polypropylene Reducing Union Tube Fitting 0.84/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	0.84/Each Out of Stock (On Order)
Item 99912	5/16" OD Tube x 1/4" OD Tube Jaco Polypropylene Reducing Union Tube Fitting with Plastic Gripper - 220 psi 1.2/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	1.2/Each Out of Stock (On Order)
Item 99913	3/8" OD Tube x 1/4" OD Tube Jaco Polypropylene Reducing Union Tube Fitting with Plastic Gripper - 220 psi 1.44/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	1.44/Each Out of Stock (On Order)
Item 99914	1/2" OD Tube x 3/8" OD Tube Jaco Polypropylene Reducing Union Tube Fitting with Plastic Gripper - 220 psi 1.79/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	1.79/Each Out of Stock (On Order)
Item 99915	5/8" OD Tube x 3/8" OD Tube Jaco Polypropylene Reducing Union Tube Fitting with Plastic Gripper - 220 psi 2.11/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	2.11/Each Out of Stock (On Order)
Item 99916	5/8" OD Tube x 1/2" OD Tube Jaco Polypropylene Reducing Union Tube Fitting with Plastic Gripper - 220 psi 2.27/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	2.27/Each Out of Stock (On Order)
Item 99917	7/8" OD Tube x 5/8" OD Tube Jaco Polypropylene Reducing Union Tube Fitting with Plastic Gripper - 220 psi 4.15/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	4.15/Each Out of Stock (On Order)
Item 99918	1/4" OD Tube x 1/8" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting 3.75/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	3.75/Each Out of Stock (On Order)
Item 99919	5/16" OD Tube x 1/4" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting with Plastic Gripper - 220 psi 4.54/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	4.54/Each Out of Stock (On Order)
Item 99920	3/8" OD Tube x 1/4" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting with Plastic Gripper - 220 psi 5.94/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	5.94/Each Out of Stock (On Order)
Item 99921	1/2" OD Tube x 3/8" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting with Plastic Gripper - 220 psi 8.34/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	8.34/Each Out of Stock (On Order)
Item 99922	5/8" OD Tube x 3/8" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting with Plastic Gripper - 220 psi 9.48/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	9.48/Each Out of Stock (On Order)
Item 99923	5/8" OD Tube x 1/2" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting with Plastic Gripper - 220 psi 10.06/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	10.06/Each Out of Stock (On Order)
Item 99924	7/8" OD Tube x 5/8" OD Tube Jaco Kynar® PVDF Reducing Union Tube Fitting with Plastic Gripper - 220 psi 14.99/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	NEW	14.99/Each Out of Stock (On Order)