JACO Kynar®, Nylon & Polypropylene Compression Tube Male Connectors

JACO compression fittings provide secure, leak-resistant tube connections without the need for flaring, soldering, or special installation tools. These precision compression fittings use a compression nut and ferrule system to create a reliable mechanical seal, making them ideal for fluid handling, pneumatic, instrumentation, laboratory, and industrial applications. The reusable one-piece design simplifies installation, reduces potential leak paths, and allows tubing to be disconnected and reassembled for maintenance or system modifications. Plastic construction offers several advantages over metal fittings, including excellent electrical insulation that helps eliminate galvanic corrosion, resistance to scale buildup, smooth internal flow passages for improved flow characteristics, and the ability to absorb mechanical and acoustic vibrations. Designed for quick field assembly, JACO compression fittings require only basic hand tools. Simply insert the tubing fully to the tube stop and tighten the compression nut to create a dependable connection. Available in nylon, polypropylene, and Kynar® PVDF, JACO fittings allow users to select the material best suited for their operating environment. Nylon provides excellent resistance to organic solvents, oils, gasoline, impact, and weathering. The 20% glass-filled polypropylene construction offers increased strength, rigidity, and broad chemical resistance for a wide range of industrial and high-purity applications. Kynar® PVDF provides exceptional resistance to highly corrosive chemicals, UV exposure, abrasion, and mechanical wear, and is recommended for use with Kynar® PVDF, PTFE, FEP, and PFA tubing. Standard fittings with ferrule nuts are best suited for low-pressure systems using soft, flexible tubing. The fittings with plastic gripper nuts, available in select sizes, provide a more secure connection than ferrule nuts by gripping the tubing to help prevent pullout and reduce leaks, making them ideal for higher-pressure applications and rigid tubing. Additional sizes with plastic or stainless steel grippers are available; contact us for a quote.

Nylon, polypropylene (PP), or Kynar® PVDF body
Ferrule nut or plastic gripper
One-piece reusable compression design
Kynar® PVDF recommended for use with Kynar®, PTFE, FEP & PFA tubing
Max. working pressure: 50 psi (Ferrule nut); 220 psi (Plastic gripper)
Temperature range: -80°F to 250°F (Kynar®), -40°F to 250°F (Nylon) & -30°F to 225°F (PP)
Nylon & Kynar® have FDA-compliant resin/materials & are NSF/ANSI/CAN listed
Polypropylene is NSF/ANSI/CAN 61 listed

Item #	Description	Catalog Pg.	Price
Item 61175	1/8" OD Compression x 1/8" MNPT Nylon JACO Male Connector 0.65/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.65/Each In Stock
Item 61023	1/4" OD Compression x 1/8" MNPT Nylon JACO Male Connector 0.77/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.77/Each In Stock
Item 61473	1/4" OD Compression x 1/8" MNPT Nylon JACO Male Connector with Plastic Gripper 0.97/Each In Stock Save 5% when you buy 125+ Save 10% when you buy 250+ Save 15% when you buy 500+	P-298	0.97/Each In Stock
Item 61024	1/4" OD Compression x 1/4" MNPT Nylon JACO Male Connector 0.84/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.84/Each In Stock
Item 61176	1/4" OD Compression x 3/8" MNPT Nylon JACO Male Connector 0.87/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.87/Each In Stock
Item 61177	5/16" OD Compression x 1/8" MNPT Nylon JACO Male Connector 0.88/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.88/Each In Stock
Item 61025	5/16" OD Compression x 1/4" MNPT Nylon JACO Male Connector 0.9/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.9/Each In Stock
Item 61178	3/8" OD Compression x 1/8" MNPT Nylon JACO Male Connector 1.01/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.01/Each In Stock
Item 61026	3/8" OD Compression x 1/4" MNPT Nylon JACO Male Connector 1.02/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.02/Each In Stock
Item 61027	3/8" OD Compression x 3/8" MNPT Nylon JACO Male Connector 1.12/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.12/Each In Stock
Item 61179	3/8" OD Compression x 1/2" MNPT Nylon JACO Male Connector 1.39/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.39/Each In Stock
Item 61180	1/2" OD Compression x 1/8" MNPT Nylon JACO Male Connector 1.72/Each Special Order Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.72/Each Special Order
Item 61181	1/2" OD Compression x 1/4" MNPT Nylon JACO Male Connector 1.78/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.78/Each In Stock
Item 61028	1/2" OD Compression x 3/8" MNPT Nylon JACO Male Connector 1.39/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.39/Each Out of Stock (On Order)
Item 61029	1/2" OD Compression x 1/2" MNPT Nylon JACO Male Connector 1.49/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.49/Each In Stock
Item 61182	5/8" OD Compression x 3/8" MNPT Nylon JACO Male Connector with Plastic Gripper 1.94/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.94/Each In Stock
Item 61183	5/8" OD Compression x 1/2" MNPT Nylon JACO Male Connector with Plastic Gripper 1.98/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.98/Each In Stock
Item 61184	3/4" OD Compression x 1/2" MNPT Nylon JACO Male Connector with Plastic Gripper 3.24/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.24/Each In Stock
Item 61185	3/4" OD Compression x 3/4" MNPT Nylon JACO Male Connector with Plastic Gripper 3.39/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.39/Each In Stock
Item 61186	7/8" OD Compression x 3/4" MNPT Nylon JACO Male Connector with Plastic Gripper 3.73/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.73/Each In Stock
Item 61087	1/4" OD Compression x 1/8" MNPT Polypropylene JACO Male Connector 0.77/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.77/Each In Stock
Item 61088	1/4" OD Compression x 1/4" MNPT Polypropylene JACO Male Connector 0.84/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.84/Each In Stock
Item 61089	5/16" OD Compression x 1/4" MNPT Polypropylene JACO Male Connector 0.9/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.9/Each In Stock
Item 61090	3/8" OD Compression x 1/4" MNPT Polypropylene JACO Male Connector 1.02/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.02/Each In Stock
Item 61091	3/8" OD Compression x 3/8" MNPT Polypropylene JACO Male Connector 1.12/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.12/Each In Stock
Item 61092	1/2" OD Compression x 3/8" MNPT Polypropylene JACO Male Connector 1.39/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.39/Each In Stock
Item 61093	1/2" OD Compression x 1/2" MNPT Polypropylene JACO Male Connector 1.49/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.49/Each In Stock
Item 61498	1/2" OD Compression x 1/2" MNPT Polypropylene JACO Male Connector with Plastic Gripper 1.79/Each In Stock Save 5% when you buy 125+ Save 10% when you buy 250+ Save 15% when you buy 500+	P-298	1.79/Each In Stock
Item 61218	1/8" OD Compression x 1/8" MNPT Polypropylene JACO Male Connector 0.65/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.65/Each In Stock
Item 61219	1/4" OD Compression x 3/8" MNPT Polypropylene JACO Male Connector 0.87/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.87/Each In Stock
Item 61220	5/16" OD Compression x 1/8" MNPT Polypropylene JACO Male Connector 0.88/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	0.88/Each In Stock
Item 61221	3/8" OD Compression x 1/8" MNPT Polypropylene JACO Male Connector 1.01/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.01/Each In Stock
Item 61222	3/8" OD Compression x 1/2" MNPT Polypropylene JACO Male Connector 1.39/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.39/Each In Stock
Item 61223	1/2" OD Compression x 1/8" MNPT Polypropylene JACO Male Connector 1.72/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.72/Each In Stock
Item 61224	1/2" OD Compression x 1/4" MNPT Polypropylene JACO Male Connector 1.78/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.78/Each In Stock
Item 61225	5/8" OD Compression x 3/8" MNPT Polypropylene JACO Male Connector with Plastic Gripper 1.94/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.94/Each In Stock
Item 61226	5/8" OD Compression x 1/2" MNPT Polypropylene JACO Male Connector with Plastic Gripper 1.98/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	1.98/Each In Stock
Item 61227	3/4" OD Compression x 1/2" MNPT Polypropylene JACO Male Connector with Plastic Gripper 3.24/Each Out of Stock (On Order) Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.24/Each Out of Stock (On Order)
Item 61228	3/4" OD Compression x 3/4" MNPT Polypropylene JACO Male Connector with Plastic Gripper 3.39/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.39/Each In Stock
Item 61229	7/8" OD Compression x 3/4" MNPT Polypropylene JACO Male Connector with Plastic Gripper 3.73/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.73/Each In Stock
Item 61272	1/8" OD Compression x 1/8" MNPT Kynar® PVDF JACO Male Connector 3.56/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	3.56/Each In Stock
Item 61273	1/4" OD Compression x 1/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 4.26/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	4.26/Each In Stock
Item 61274	1/4" OD Compression x 1/4" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 4.46/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	4.46/Each In Stock
Item 61275	1/4" OD Compression x 3/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 5.23/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	5.23/Each In Stock
Item 61276	5/16" OD Compression x 1/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 4.7/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	4.7/Each In Stock
Item 61277	5/16" OD Compression x 1/4" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 4.82/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	4.82/Each In Stock
Item 61278	3/8" OD Compression x 1/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 6.34/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	6.34/Each In Stock
Item 61279	3/8" OD Compression x 1/4" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 6.52/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	6.52/Each In Stock
Item 61280	3/8" OD Compression x 3/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 6.8/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	6.8/Each In Stock
Item 61281	3/8" OD Compression x 1/2" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 7.71/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	7.71/Each In Stock
Item 61282	1/2" OD Compression x 1/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 7.09/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	7.09/Each In Stock
Item 61283	1/2" OD Compression x 1/4" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 8.63/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	8.63/Each In Stock
Item 61284	1/2" OD Compression x 3/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 7.79/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	7.79/Each In Stock
Item 61285	1/2" OD Compression x 1/2" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 8.3/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	8.3/Each In Stock
Item 61286	5/8" OD Compression x 3/8" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 9.85/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	9.85/Each In Stock
Item 61287	5/8" OD Compression x 1/2" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 10.25/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	10.25/Each In Stock
Item 61288	3/4" OD Compression x 1/2" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 14.47/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	14.47/Each In Stock
Item 61289	3/4" OD Compression x 3/4" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 14.91/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	14.91/Each In Stock
Item 61290	7/8" OD Compression x 3/4" MNPT Kynar® PVDF JACO Male Connector with Plastic Gripper 16.38/Each In Stock Save 5% when you buy 100+ Save 10% when you buy 200+ Save 15% when you buy 600+	P-298	16.38/Each In Stock

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