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Compression Tube Fittings for Food and Beverage

- Temperature Range: -40° to 200° F
- Tubing: Use with firm or hard (Durometer 45D-65D) EVA plastic, nylon plastic, polyethylene plastic, polypropylene plastic, or polyurethane rubber
- Specifications Met: NSF/ANSI 51
A single sleeve (ferrule) and a gripping ring compress the tubing as you tighten the nut, creating a strong seal. The nut, sleeve, and gripping ring are included. Fittings are also known as flareless fittings. They are nylon for excellent impact and abrasion resistance.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.

For Tube OD | Pipe Size | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
NPTF Threads | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/8 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
1/4" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
5/16" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |
1/2" | 1/2 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

For Tube OD | Pipe Size | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
NPTF Threads | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/8 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
1/4" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |
1/2" | 1/2 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

For Tube OD | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
1/4" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
5/16" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through your wall or panel to create an inlet or outlet.
For Tube OD | Material | Color | Gripping Ring Material | Max. Pressure | For Hole Dia. | For Max. Wall Thick. | Each | |
1/4" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 5/8" | 3/8" | 000000000 | 00000 |
5/16" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 5/8" | 3/8" | 000000000 | 00000 |
3/8" | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 3/4" | 1/2" | 000000000 | 00000 |
1/2" | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 15/16" | 1/2" | 000000000 | 00000 |

For Tube OD | Pipe Size | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
NPTF Threads | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/8 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
1/4" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
5/16" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |
1/2" | 1/2 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

For Tube OD | Pipe Size | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
NPTF Threads | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/8 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
1/4" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |
1/2" | 1/2 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

For Tube OD | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
1/4" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
5/16" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

Inline tees are also known as branch tees.
For Tube OD | Pipe Size | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
NPTF Threads | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/8 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
1/4" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
3/8" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 00000 |

Right-angle tees are also known as run tees.
For Tube OD | Pipe Size | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
NPTF Threads | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/8 | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
3/8" | 1/4 | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 00000 |
1/2" | 3/8 | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

For Tube OD | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
1/4" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
5/16" | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 00000 |

Nut | Sleeve | |||||||
---|---|---|---|---|---|---|---|---|
For Tube OD | Material | Color | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
1/4" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
5/16" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |

Tube supports are recommended if you want to use fittings with soft plastic and rubber tubing to prevent the tube from collapsing.
Nuts and Sleeves for Compression Tube Fittings for Food and Beverage

- Temperature Range: -40° to 200° F
- Tubing: Use with firm or hard (Durometer 45D-65D) EVA plastic, nylon plastic, polyethylene plastic, polypropylene plastic, or polyurethane rubber
- Specifications Met: NSF/ANSI 51
Use these nuts and sleeves with compression fittings for food and beverage to create a seal on plastic tubing. They are nylon for excellent impact and abrasion resistance. A nut and sleeve are included.
For technical drawings and 3-D models, click on a part number.
Nut | Sleeve | |||||||
---|---|---|---|---|---|---|---|---|
For Tube OD | Material | Color | Material | Color | Gripping Ring Material | Max. Pressure | Each | |
1/4" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 00000 |
5/16" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 300 psi @ 72° F | 000000000 | 0000 |
3/8" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 250 psi @ 72° F | 000000000 | 0000 |
1/2" | Nylon Plastic | White | Nylon Plastic | White | 302 Stainless Steel | 200 psi @ 72° F | 000000000 | 0000 |
Sanitary Compression Tube Fittings for Food and Beverage



- Temperature Range: 25° to 300° F
- Tubing: Use with firm or hard (Durometer 55D-65D) FEP plastic, nylon plastic, or PTFE plastic
- Specifications Met: EHEDG Certified, FDA Compliant 21 CFR 177.2600
Connect tubing in sanitary food processing areas with frequent washdowns. Certified by EHEDG (European Hygienic Engineering and Design Group) to meet sanitary design standards, these fittings have a smooth, polished surface with no pits or crevices where bacteria could grow. All edges are rounded and there are no horizontal ledges, so liquids drain and debris is easy to wash off. Rated IP69K, these fittings can handle the high pressures and temperatures of washdowns common in sanitary cleaning protocols. Made of stainless steel, they won’t corrode from water or harsh cleaners.
The seals on these fittings keep out water and contaminants. They also prevent metal-to-metal contact, which can create small gaps that trap bacteria. FDA compliant, the seals are safe for contact with food. Since they’re bright blue, they’re easy to spot if they fall off into your line.
These fittings have a single sleeve (ferrule) that bites into plastic tubing to make a seal—no heating, flaring, or soldering tools required. They’re also known as flareless fittings. Since they’re threaded, you can take apart their connections as needed for maintenance and repair.
For technical drawings and 3-D models, click on a part number.
For Tube OD, mm | Pipe Size | Material | O-Ring Material | Max. Pressure | Environmental Rating | Each | |
Straight Adapters, Tube × Male Threaded Pipe | |||||||
---|---|---|---|---|---|---|---|
BSPP Threads | |||||||
6 | 1/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 145 psi @ 72° F | IP69K | 0000000 | 000000 |
8 | 1/4 | 316 Stainless Steel | Fluoroelastomer Rubber | 145 psi @ 72° F | IP69K | 0000000 | 000000 |
10 | 3/8 | 316 Stainless Steel | Fluoroelastomer Rubber | 145 psi @ 72° F | IP69K | 0000000 | 000000 |
12 | 1/2 | 316 Stainless Steel | Fluoroelastomer Rubber | 145 psi @ 72° F | IP69K | 0000000 | 000000 |