How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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About Plastic and Rubber Tubing
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About Hose
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High-Pressure Soft Plastic and Rubber Tubing for Food, Beverage, and Dairy

An internal reinforcement gives this tubing the strength to withstand higher pressures than other soft tubing for food, beverage, and dairy. This hose meets NSF/ANSI food safety standards. Tubing doesn’t contain plasticizers like DEHP, so it won’t impart tastes or odors to the fluid passing through it.
PVC plastic tubing can withstand the highest pressures. It is clear, so you can easily monitor flow through the line. This tubing is 3A certified for use in dairy facilities and other sanitary environments. Flexible tubing bends easily around objects.
- See table for flexibility
- Compatible with Barbed Tube Fittings
- Soft (Durometer 70A)
- See table for temperature range
- Specifiications Met: See table
ID | OD | Wall Thick. | Flexibility | Bend Radius | Temperature Range, °F | Max. Pressure | Max. Vacuum | Color | Specifications Met | Lengths, ft. | Per Ft. | |
Polyester Braid Reinforced Metric Tubing | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
19mm | 26mm | 3.5mm | Flexible | 150mm | 25° to 150° | 150 psi @ 72° F | Not Rated | Clear | 3-A Certified 62-02, NSF/ANSI 51, USP Class VI | 00000000 | 00000 |
Plastic Barbed Tube Fittings for Air and Water
Fittings have barbs that grip onto tubing.
Nylon fittings have excellent impact and abrasion resistance.
Acetal fittings won’t absorb water and lose strength, even in high-humidity environments.

- Temperature Range: See table
- Tubing: Semi-Clear: Use with firm or soft (Durometer 45A-80A) polyurethane rubber or PVC plastic
Opaque: Use with firm or soft (Durometer 40A-80A) polyurethane rubber or PVC plastic
For Tube ID | Pipe Size | Material | Color | Clarity | Max. Pressure | Temp. Range, °F | Pkg. Qty. | Pkg. | |
BSPT Threads | |||||||||
---|---|---|---|---|---|---|---|---|---|
19mm | 3/4 | Nylon Plastic | Gray | Opaque | 145 psi @ 72° F | -40° to 190° | 10 | 00000000 | 000000 |

- Temperature Range: Nylon: 32° to 140° F
Acetal: -40° to 175° F - Tubing: Nylon: Use with firm or soft (Durometer 45A-80A) polyurethane rubber or PVC plastic
Acetal: Use with firm or soft (Durometer 40A-80A) polyurethane rubber or PVC plastic
For Tube ID | Material | Color | Clarity | Max. Pressure | Pkg. Qty. | Pkg. | |
19mm | Acetal Plastic | White | Semi-Clear | 145 psi @ 72° F | 10 | 00000000 | 000000 |

- Temperature Range: Nylon: 32° to 140° F
Acetal: -40° to 175° F - Tubing: Nylon: Use with firm or soft (Durometer 45A-80A) polyurethane rubber or PVC plastic
Acetal: Use with firm or soft (Durometer 40A-80A) polyurethane rubber or PVC plastic
For Tube ID | Material | Color | Clarity | Max. Pressure | Pkg. Qty. | Pkg. | |
19mm | Acetal Plastic | White | Semi-Clear | 145 psi @ 72° F | 10 | 00000000 | 000000 |

- Temperature Range: Nylon: 32° to 140° F
Acetal: -40° to 175° F - Tubing: Nylon: Use with firm or soft (Durometer 45A-80A) polyurethane rubber or PVC plastic
Acetal: Use with firm or soft (Durometer 40A-80A) polyurethane rubber or PVC plastic
For Tube ID | Material | Color | Clarity | Max. Pressure | Pkg. Qty. | Pkg. | |
19mm | Acetal Plastic | White | Semi-Clear | 145 psi @ 72° F | 10 | 00000000 | 000000 |
Air Hose
Attach barbed fittings to this hose for use in low-pressure air applications. Hose has a smooth interior for unrestricted flow. It is reinforced with yarn for good strength. It won’t degrade when exposed to ozone or UV light.
Buna-N rubber hose has good abrasion and tear resistance.
Medium-Pressure Chemical Hose
Yarn reinforcement gives this hose good strength under pressure.
Buna-N hose has a slightly wider temperature range than nylon hose. Use it with diesel fuel, gasoline, and mineral spirits.
Metal Barbed Hose Fittings for Air and Water
Slide the barbed end into rubber hose and secure with the appropriate clamp or crimp-on hose ferrule.
Brass fittings are softer than other metal fittings, so they’re easier to thread together. Plain brass fittings have good corrosion resistance. Nickel-plated brass fittings resist corrosion better than plain brass fittings.
Aluminum fittings are lighter in weight than other metal fittings. They have good corrosion resistance.
Stainless steel fittings have very good corrosion resistance. 303 stainless steel fittings won’t rust when exposed to water, making them good for areas that require frequent cleanings. Fittings with a threaded end are also known as hose nipples.
Metric, UN/UNF (SAE Straight), and BSPP male threads with gasket protect against leaks.

- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | Pipe Size | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Brass | |||||||||
---|---|---|---|---|---|---|---|---|---|
19mm | 1/2 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 000000 |
19mm | 3/4 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp | SAE J476 | 1 | 0000000 | 00000 |
19mm | 1 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1 1/2 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
Aluminum | |||||||||
19mm | 1/2 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -20° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -20° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1 1/2 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -20° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
303 Stainless Steel | |||||||||
19mm | 1/4 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1/2 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 3/4 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1 1/2 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |


UN/UNF (SAE Straight)
Male Threads with Gasket
- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: Bronze Fittings: ASTM B584
For Hose ID | Pipe Size | Gasket Material | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | |||||||||
---|---|---|---|---|---|---|---|---|---|
19mm | 1/4 | Buna-N Rubber | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
19mm | 1/2 | Buna-N Rubber | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 3/4 | Buna-N Rubber | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1 | Buna-N Rubber | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Nickel-Plated Brass | |||||||||
19mm | 1/2 | Buna-N Rubber | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Aluminum | |||||||||
19mm | 3/4 | Buna-N Rubber | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
303 Stainless Steel | |||||||||
19mm | 3/4 | Buna-N Rubber | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1 | Buna-N Rubber | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |

- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | Pipe Size | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Brass | |||||||||
---|---|---|---|---|---|---|---|---|---|
19mm | 3/4 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp, Crimp-On Hose Ferrule | SAE J476 | 1 | 0000000 | 000000 |
19mm | 1 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
303 Stainless Steel | |||||||||
19mm | 1/2 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | 1 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |


UN/UNF (SAE Straight)
Male Threads with Gasket
- Maximum Pressure: See table
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | Thread Size | Gasket Material | Max. Pressure | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Brass | |||||||||
---|---|---|---|---|---|---|---|---|---|
19mm | M12 × 1.5 mm | __ | 250 psi @ 72° F | -40° to 160° | Worm-Drive Clamp, Crimp-On Hose Ferrule | SAE J476 | 1 | 0000000 | 000000 |
19mm | M20 × 1.5 mm | Buna-N Rubber | 250 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
19mm | M22 × 1.5 mm | Buna-N Rubber | 250 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
Aluminum | |||||||||
19mm | M20 × 1.5 mm | Buna-N Rubber | 125 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |
303 Stainless Steel | |||||||||
19mm | M18 × 1.5 mm | Buna-N Rubber | 125 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | __ | 1 | 00000000 | 00000 |

- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | Pipe Size | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | ||||||||
---|---|---|---|---|---|---|---|---|
19mm | 1/2 | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
19mm | 3/4 | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1 | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1 1/2 | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Aluminum | ||||||||
19mm | 1 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -20° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
303 Stainless Steel | ||||||||
19mm | 1/4 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1/2 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 3/4 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 1 1/2 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |

- Maximum Pressure: See table
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | Pipe Size | Max. Pressure | Temperature Range, °F | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | |||||||
---|---|---|---|---|---|---|---|
19mm | 3/4 | 300 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
19mm | 1 | 300 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |

- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | ||||||||
---|---|---|---|---|---|---|---|---|
(A) | (B) | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | ||||||||
19mm | 9mm | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
19mm | 16mm | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 18mm | 300 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Aluminum | ||||||||
19mm | 8mm | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
19mm | 12mm | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Plastic Barbed Hose Fittings for Water
Made of polypropylene, these fittings have good corrosion and abrasion resistance, and are lighter in weight than metal barbed hose fittings. Slide the barbed end into plastic or rubber hose and secure with a clamp.
Fittings with a threaded end are also known as hose nipples.

(Continuous Swivel),
Hose × Female Threaded Pipe
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 35° to 190° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps

- Maximum Pressure: Inch: 150 psi @ 72° F; Metric 200 psi @ 72° F
- Temperature Range: Inch: 10° to 150° F; Metric: 35° to 190° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
Metal Barbed Hose Fittings for Chemicals and Petroleum
Made of stainless steel, these fittings stand up to a wide variety of chemicals, as well as fuels, gasoline, and oils. To connect, slide the barbed end into plastic or rubber hose and secure with a clamp.
Adapters are also known as hose nipples; they adapt a barbed end to a threaded end.
Metric and UN/UNF (SAE Straight) male threads have a gasket to protect against leaks.

- For Use With: See table
- Maximum Pressure: See table
- Temperature Range: See table
- Attachment Type: Use Band-and-Buckle Clamps
For Hose ID | Pipe Size | Max. Pressure | Temperature Range, °F | For Use With | Each | |
316 Stainless Steel | ||||||
---|---|---|---|---|---|---|
19mm | 3/4 | 300 psi @ 72° F | -40° to 300° | Acetone, Boric Acid, Citric Acid, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 000000 |

- For Use With: See table
- Maximum Pressure: See table
- Temperature Range: -40° to 300° F
- Attachment Type: Use Band-and-Buckle Clamps
For Hose ID | Pipe Size | Max. Pressure | For Use With | Each | |
316 Stainless Steel | |||||
---|---|---|---|---|---|
19mm | 3/4 | 250 psi @ 72° F | Acetone, Boric Acid, Citric Acid, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 000000 |
19mm | 1 | 300 psi @ 72° F | Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 00000 |

- For Use With: See table
- Maximum Pressure: See table
- Temperature Range: -40° to 300° F
- Attachment Type: Use Band-and-Buckle Clamps
Thread | |||||||
---|---|---|---|---|---|---|---|
For Hose ID | Size | Pitch, mm | Gasket Material | Max. Pressure | For Use With | Each | |
316 Stainless Steel | |||||||
19mm | M12 | 1.5 | Viton® Fluoroelastomer Rubber | 250 psi @ 72° F | Acetone, Boric Acid, Citric Acid, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 000000 |
19mm | M16 | 1.5 | Fluoroelastomer Rubber | 125 psi @ 72° F | Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 00000 |
Metal Garden Hose Fittings
Connect these fittings to rubber or plastic garden hose for a variety of water supply applications.
Brass fittings have good corrosion resistance and are softer than other metal fittings, so they’re easier to thread together. 303 Stainless steel fittings have very good corrosion resistance, so they’re the best choice for high-humidity environments.
Fittings with a barbed end are also known as hose menders and splicers. Use them to connect lengths of hose or to repair damaged hose. Fittings with a clamp-on barbed end slide into hose and secure with a clamp.

- Attachment Type: Use Worm-Drive Clamps
Barbed Hose Fittings for Coolant
Fittings have a barbed end that slides into rubber hose and secures with a clamp. All are nylon, which is lightweight with excellent impact and abrasion resistance. They have good corrosion resistance.
Fittings with a threaded pipe connection are also known as hose nipples. They adapt a barbed end to a threaded end.

- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID, mm | Pipe Size | Color | Each | |
Nylon Plastic | ||||
---|---|---|---|---|
19 | 1 | Blue | 00000000 | 00000 |


- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID, mm | Pipe Size | Color | Gasket Required | Features | Each | |
Nylon Plastic | ||||||
---|---|---|---|---|---|---|
19 | 3/4 | Blue | No | Connical Seat | 00000000 | 00000 |

- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID | ||||
---|---|---|---|---|
A | B | Color | Each | |
Nylon Plastic | ||||
19mm | 14mm | Blue | 00000000 | 00000 |

- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps

- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID | Color | Each | |
Nylon Plastic | |||
---|---|---|---|
19mm | Blue | 00000000 | 00000 |

- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID | Color | Each | |
Nylon Plastic | |||
---|---|---|---|
19mm | Blue | 00000000 | 00000 |

- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID | ||||
---|---|---|---|---|
A | B | Color | Each | |
Nylon Plastic | ||||
19mm | 16mm | Blue | 00000000 | 00000 |
Low-Carbon Steel Round Tubes

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as frames, supports, and conduit. This steel is manufactured to ASTM, SAE, or EN standards for quality and performance.
Seamless tubes are stronger than welded tubes.
Polished Multipurpose 304 Stainless Steel
Polished to either a brushed or mirror-like finish, this material is widely used to fabricate decorative enclosures and industrial workstations. The sheets, strips, bars, and adhesive-back foil are covered with a protective peel-off film. 304 stainless steel is a good all-around choice for a wide range of applications. It maintains its corrosion resistance in temperatures up to 1500° F.
Brushed #4 is often called a satin finish; it’s similar to a #3 finish, except the grain lines are finer. Rectangular and round tubes are polished on the outside.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.


- Yield Strength:
Inch Sizes: Not Rated
Metric Sizes: 24,000 psi - Hardness:
Inch Sizes: Rockwell B80 (Medium)
Metric Sizes: Rockwell B70 (Medium) - Heat Treatment: See table
- Heat Treatable: No
- Specifications Met:
Inch Sizes: ASTM A554
Metric Sizes: ASTM A269
Ultra-High-Temperature Quartz Glass Tubes

- Color: Clear
- Max. Temperature: 2000° F
- Fabrication: Annealed
Blistering temperatures won’t melt these quartz tubes, and rapid temperature shifts won’t cause them to crack. Even tougher than borosilicate, they can be used in furnaces and ovens heated up to 2000° F. These highly pure tubes are often used in laboratories because they won’t leach impurities into samples or contaminate chemical reactions. Quartz tubes are optically clear and have excellent UV transmission, making them ideal for UV purification systems.
12" Lg. | |||||
---|---|---|---|---|---|
OD | ID | Wall Thick. | Edge Fabrication | Each | |
Metric | |||||
22mm | 19.000mm | 1.5mm | Ground | 0000000 | 000000 |