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Ultra-High-Polish Gasket Fittings for Stainless Steel Tubing
- For Use With: Ammonia, Argon, Butane, Carbon Dioxide, Chloride, Fluoride, Fluorocarbon, Germane, Halide, Helium, Hydrogen, Krypton, Laser Gas, Natural Gas, Neon, Nitrogen, Oxygen, Silane, Sulfur Hexafluoride, Tungsten Hexafluoride, Xenon
- Temperature Range: -420° to 1000° F
- Tubing: Use with 316/316L stainless steel
- Compatible With: Swagelok® VCR
Polished to at least a 15 Ra finish on the inside, these fittings have an ultra-smooth interior surface that helps prevent contamination. Also known as ultra-high-purity fittings, they’re packed in a Class 100 clean room, cleaned, and double bagged. They are commonly used in semiconductor applications. Fittings use a metal gasket (sold separately), which generates fewer particles than a rubber gasket and creates a strong seal in high-pressure and high-vacuum applications. Fittings are 316 stainless steel for excellent corrosion resistance.
To assemble, place a gasket between the gasket ends before gently rotating the female-threaded fitting onto the male-threaded fitting. Tighten until 1/8 of a turn past finger tight.
For technical drawings and 3-D models, click on a part number.
Caps replace a female nut to close off the end of a line.
| For Tube OD | Material | Max. Pressure | Max. Vacuum | Environmental Rating | Each | |
| 1/8" | 316L Stainless Steel | 8,500 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 000000 |
| 1/4" | 316L Stainless Steel | 5,100 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 0000000 | 00000 |
| 1/2" | 316L Stainless Steel | 3,500 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 0000000 | 00000 |
| 3/4" | 316L Stainless Steel | 3,350 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 00000 |
| 1" | 316L Stainless Steel | 2,400 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 00000 |
Plugs replace a male nut to close off the end of a line.
| For Tube OD | Material | Max. Pressure | Max. Vacuum | Environmental Rating | Each | |
| 1/8" | 316L Stainless Steel | 8,500 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 00000 |
| 1/4" | 316L Stainless Steel | 5,100 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 0000000 | 00000 |
| 1/2" | 316L Stainless Steel | 3,500 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 0000000 | 00000 |
| 3/4" | 316L Stainless Steel | 3,350 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 00000 |
| 1" | 316L Stainless Steel | 2,400 psi @ 72° F | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 00000 |
| For Tube OD | Nut Material | Max. Pressure | Max. Vacuum | Lg. | Each | |
Male | ||||||
|---|---|---|---|---|---|---|
| 1/8" | 316L Stainless Steel | 8,500 psi @ 72° F | 10 -11 torr @ 72° F | 1/2" | 00000000 | 00000 |
| 1/4" | 316L Stainless Steel | 5,100 psi @ 72° F | 10 -11 torr @ 72° F | 17/32" | 00000000 | 0000 |
| 1/4" | 316L Stainless Steel | 5,100 psi @ 72° F | 10 -11 torr @ 72° F | 23/32" | 0000000 | 0000 |
| 1/2" | 316L Stainless Steel | 3,500 psi @ 72° F | 10 -11 torr @ 72° F | 13/16" | 0000000 | 00000 |
| 3/4" | 316L Stainless Steel | 3,350 psi @ 72° F | 10 -11 torr @ 72° F | 1" | 00000000 | 00000 |
| 1" | 316L Stainless Steel | 2,400 psi @ 72° F | 10 -11 torr @ 72° F | 1 3/16" | 00000000 | 00000 |
Female | ||||||
| 1/8" | 316L Stainless Steel | 8,500 psi @ 72° F | 10 -11 torr @ 72° F | 17/32" | 00000000 | 0000 |
| 1/4" | 316L Stainless Steel | 5,100 psi @ 72° F | 10 -11 torr @ 72° F | 13/16" | 0000000 | 0000 |
| 1/2" | 316L Stainless Steel | 3,500 psi @ 72° F | 10 -11 torr @ 72° F | 7/8" | 0000000 | 00000 |
| 3/4" | 316L Stainless Steel | 3,350 psi @ 72° F | 10 -11 torr @ 72° F | 1 1/8" | 00000000 | 00000 |
| 1" | 316L Stainless Steel | 2,400 psi @ 72° F | 10 -11 torr @ 72° F | 1 11/32" | 00000000 | 00000 |
Retaining
Tabs
Nickel gaskets are softer than stainless steel gaskets, so they won’t wear down sealing surfaces as much, and they’re easier to tighten. They’re reactive to carbon monoxide and ozone, so they shouldn’t be used with those chemicals.
Hard and heat resistant, stainless steel gaskets can be used in a wider range of applications than nickel gaskets such as carbon monoxide and ozone. However, they’re harder to tighten than nickel gaskets, and they’ll wear down sealing surfaces more quickly.
Silver-plated stainless steel gaskets are softer than unfinished stainless steel gaskets, so they won’t wear down sealing surfaces as much, and they’re easier to tighten. However, they oxidize when exposed to air, and silver particles might flake off during assembly.
Gaskets with retaining tabs stay in place during installation, so you don’t have to hold the gasket while fastening fittings together. This also means they’re less likely to scratch or nick your fittings by rotating during installation.
| For Tube OD | Max. Vacuum | Environmental Rating | Each | |
Nickel Gasket | ||||
|---|---|---|---|---|
| 1/4" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 00000 |
| 1/2" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
316L Stainless Steel Gasket | ||||
| 1/4" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 0000000 | 0000 |
| 1/2" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 0000000 | 0000 |
| 3/4" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
| 1" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
Silver-Plated 316L Stainless Steel Gasket | ||||
| 1/4" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
| 1/2" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
316L Stainless Steel Gasket with Retaining Tabs | ||||
| 1/4" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
| 1/2" | 10 -11 torr @ 72° F | Fed. Std. Class 100 | 00000000 | 0000 |
Luer Lock Tube Couplings for Plastic and Rubber Tubing—High-Purity
- For Use With: Air, Water
- Temperature Range: Nylon Plastic: -50° to 275° F
Polyolefin Plastic: Up to 355° F
Polypropylene Plastic: -5° to 150° F - Tubing: Use with soft or firm (Durometer 50A-95A) polyolefin plastic, PVC plastic, silicone rubber, TPE plastic, or TPU plastic
To prevent contamination, these couplings are cleaned, double bagged, and packaged in a clean room. This makes them a great choice for applications where cleanliness is critical, such as semiconductor manufacturing. Known for their versatility, they fit any luer lock plug, socket, syringe, or needle. They’re quick to attach and detach, so they’re often used in lines that are frequently disconnected. Thanks to their compact body, they fit in tight spaces. Use them in low-pressure applications.
Note: For a complete coupling, order a plug and a socket.
Barbed couplings securely grip tubing and hose.
Nylon couplings have excellent impact and abrasion resistance. Use them in general purpose applications. Polyolefin couplings are BPA-free and autoclavable. Polypropylene couplings resist moisture and chemicals, including solvents. They also stand up to impact and abrasion.
Plugs with a locking ring are more secure than those without a locking ring. Give the ring a half turn to lock them in place. You can’t remove the locking ring.
Plugs without a locking ring are quicker to install and remove than those with a locking ring. Also known as luer slip plugs, all they need is a light push to secure. Add a snap-on ring (sold separately) to lock the coupling in place and color code your line.
For technical drawings and 3-D models, click on a part number.
| For Tube ID | Clarity | Max. Pressure | Environmental Rating | Locking Ring Included | Choose a Color | Pkg. Qty. | Pkg. | |
Nylon Plastic | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/16" | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 00000 | |
| 1/16" | Opaque | 150 psi @ 72° F | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 3/32" | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 3/32" | Opaque | 150 psi @ 72° F | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 1/8" | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/8" | Opaque | 150 psi @ 72° F | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 5/32" | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 5/32" | Opaque | 150 psi @ 72° F | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 3/16" | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 3/16" | Opaque | 150 psi @ 72° F | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 1/4" | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/4" | Opaque | 150 psi @ 72° F | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
Polyolefin Plastic | ||||||||
| 1/16" | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/16" | Clear | Not Rated | ISO Class 7 | Without Locking Ring | Clear | 5 | 00000000 | 0000 |
| 3/32" | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 3/32" | Clear | Not Rated | ISO Class 7 | Without Locking Ring | Clear | 5 | 00000000 | 0000 |
| 1/8" | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/8" | Clear | Not Rated | ISO Class 7 | Without Locking Ring | Clear | 5 | 00000000 | 0000 |
| 5/32" | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 5/32" | Clear | Not Rated | ISO Class 7 | Without Locking Ring | Clear | 5 | 00000000 | 0000 |
| 3/16" | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 3/16" | Clear | Not Rated | ISO Class 7 | Without Locking Ring | Clear | 5 | 00000000 | 0000 |
| 1/4" | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/4" | Clear | Not Rated | ISO Class 7 | Without Locking Ring | Clear | 5 | 00000000 | 0000 |
Polypropylene Plastic | ||||||||
| 1/16" | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/16" | Semi-Clear | Not Rated | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 3/32" | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 3/32" | Semi-Clear | Not Rated | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 1/8" | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/8" | Semi-Clear | Not Rated | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 5/32" | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 5/32" | Semi-Clear | Not Rated | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 3/16" | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 3/16" | Semi-Clear | Not Rated | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| 1/4" | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 | |
| 1/4" | Semi-Clear | Not Rated | ISO Class 7 | Without Locking Ring | White | 5 | 00000000 | 0000 |
| Color | Clarity | Max. Pressure | Environmental Rating | Locking Ring Included | Pkg. Qty. | Pkg. | |
Nylon Plastic | |||||||
|---|---|---|---|---|---|---|---|
Open Tip | |||||||
| White | Opaque | 150 psi @ 72° F | ISO Class 7 | With Locking Ring | 5 | 00000000 | 00000 |
Polyolefin Plastic | |||||||
Open Tip | |||||||
| Clear | Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 |
Polypropylene Plastic | |||||||
Open Tip | |||||||
| White | Semi-Clear | Not Rated | ISO Class 7 | With Locking Ring | 5 | 00000000 | 0000 |
Clean Room Hairnets
Also known as bouffants, these hairnets keep hair contained to reduce contamination. Designed for use in Class 100 clean rooms, they keep pollutants such as hair, dust particles, and microbes from contaminating a space. Use these hairnets for short- to medium-length hair.
| Environmental Rating | Material | Stretched Diameter | Color | Size | Each | |
| Fed. Std. Class 100, ISO Class 5 | Tyvek Polyethylene Fabric | 21" | White | One Size | 00000000 | 00000 |
Disposable Clean Room Hoods
Designed to meet clean room standards, these hoods prevent dust particles and microbes on you from contaminating a space. Made of Tyvek polyethylene, they hold up to limited contact with nonhazardous liquids, such as water and paint spray. The heat- and pressure-bonded fibers make these hoods soft yet strong. You can throw them out after you’re done using them.
| Environmental Rating | Hood Style | Material | Closure Type | Color | Size | Each | |
| ISO Class 5 | Open Face | Tyvek Polyethylene Fabric | Tie | White | One Size | 0000000 | 00000 |
Clean Room Hoods
Prevent dust, microbes and other pollutants from contaminating a clean room. When laundered to clean room standards, these hoods can be reused up to 100 times. Wash them prior to first use and after each use.
All hoods are suitable for use in clean rooms rated to both Federal Standard and ISO classes. In both standards, clean rooms with lower class ratings have fewer contaminants.
Polyester/carbon fiber hoods discharge static electricity and prevent the buildup of static from harming electronic equipment.
Polyester hoods withstand liquid splashes and abrasion.
| Environmental Rating | Hood Style | Material | Surface Resistivity, ohms/sq. | Closure Type | Features | Color | Size | Each | |
| Fed. Std. Class 1,000, ISO Class 6 | Open Face | Polyester/Carbon Fiber Fabric Blend | 107 | Snaps | __ | White | 00000000 | 000000 | |
| Fed. Std. Class 1,000, ISO Class 6 | Covered Face | Polyester Fabric | __ | Snaps | Detachable Face Cover | White | 0000000 | 00000 |