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- Heaters/Source
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- Agilent Heaters and SensorsMass Spectrometry, Scientific Supplies & ManufacturingScientific Instrument Services 5973 Source Heater Tamper Resistant Allen Wrench 5973/5975 Quad Sensor 5985 Source Heater Assembly Agilent Interface Heater Assembly 5971 Interface Heater
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- VacuumPumps Oils/Greases Gauge & Tubes Hose & Accessories Filters - Oil/Charcoal Foreline Traps Gaskets & Material Fittings O-Rings Pump Parts (Precision Plus) Quality Monitor System Distillation Control Acoustic Enclosures For Rotary Vane Pumps Other Vacuum Accessories Digital Vacuum pressure regulator (VPC) Catalog Page F1
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- FittingsQuick Flange Clamp, Aluminum or Stainless Weld Ring Flange, 304 Stainless Short Weld Stub Flange, 304 Stainless Short Weld Flange, 304 Stainless Wing-Nut Aluminum Clamp Centering Ring Assembly, 304 Stainless or Aluminum Centering Ring Assembly, 304 Stainless With Screen Adaptive Centering Ring Assembly, 304 Stainless or Aluminum Replacement O-Ring, Viton® or Silicone or Buna Overpressure Rings, 304 Stainless Blank Flanges, Brass or Aluminum QF Reducer Weld Flange, 304 Stainless QF to Male Pipe Adaptor, 304 Stainless Long Butt Flange, 304 Stainless or Aluminum Braze Socket Weld Flange - Brass Long Braze Weld Flange - Brass LF Nipples - 304 Stainless Steel CF Half Nipple Flange - Unbored Stub, 304 Stainless or Brass or Aluminum Adaptor Flange to 1/8" NPT, Stainless or Brass Tubing Adaptor Flange Flange Adaptor to 1/8" NPT, Aluminum Flange Adaptor to ¼" NPT, 304 Stainless Steel, Brass, Aluminum Flange Adapter to 1/4" NPT, Aluminum with O-ring Attached Flange Adapter to 1/2" NPT, Stainless Hose Adaptor, Stainless Steel Hose Adaptor, Aluminum QF Nipples, 304 Stainless QF to QF Reducers, 304 Stainless QF to Quick Coupling, 304 Stainless QF to QF Reducers, Aluminum QF Stainless Steel Reducing Tees QF Stainless 4-Way Crosses QF to Varian Type Conflat Flange Stainless Steel Stainless Steel Tubes (All tubes are 12" long) QF Window Viewing Port LF to LF Reducers - 304 Stainless Steel LF to Varian Conflat Flange - 304 Stainless Steel 45 Degree Stainless Elbow 90 Degree Stainless Elbow 180 Degree Stainless Return 90 Degree Stainless Steel Mitred Elbow 90 Degree Stainless Steel Elbow - Long Radius QF Stainless Steel Tees QF To Flexible Stainless Steel Metal Hose QF To Pyrex Tube Adaptive Tee To Female NPT-Aluminum or 304 Stainless Steel QF To Male VCR- 304 Stainless Steel Long Nipples-Aluminum Stainless Welch Pump Adaptor Extra Long Nipples Custom Pump Fittings Pump Nipples With Side Port Short Weld Flange - 304 Stainless Steel Long Butt Flange - 304 Stainless Steel Blank Flange - 304 Stainless Steel or Aluminum Weld Flange, Bolted - Stainless Steel Large Flange Double Claw Clamp Large Flange Single Claw Clamp Double Flange Bolts Centering Ring Assembly 304 Stainless Steel Centering Ring Assembly Aluminum Blank Vacuum Flanges Zero Profile, Wide-Angle Viewports Socket Head Cap Screws Cap Screw Nuts Stainless Steel Washers - Flat A&N Stainless Steel Quick-Disconnects Mounted on Del Seal Conflat Flanges Single or BNC Connector on Flange Dual BNC Connectors on Flange Swagelok Tube Fittings Mounted on Del-Seal Conflat Flanges, Stainless Steel 1/4" Pipe to 1/2" Hose Fitting 1/4" Pipe to 3/4" Hose Fitting 1/4" Pipe to 1" Hose Fitting 1/4" NPT, 304 Stainless Steel Catalog Page F62 Catalog Page F63 Catalog Page F64 Catalog Page F65 Catalog Page F66 Catalog Page F67 Catalog Page F68 Catalog Page F69 Catalog Page F70
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- Custom Pump Fittings (This Page)
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Description
S.I.S. offers a full line of flange fittings for all models of vacuum pumps, diffusion pumps, and vacuum systems. All fittings are made from aluminum because it's light in weight, strong, and is resistant to many chemicals. Seals can be made with Viton® O'Rings usable to 250 degrees C at high vacuum applications. In addition to the sizes, configurations and models shown, we can custom manufacture any style you need.
Aluminum Hose Unions are used to splice vacuum hoses to reduce or increase size. Other sizes can be custom manufactured by S.I.S.
| Hose Unions | |||||
| Part No. | A (in) | B (in) | Length (in) | Price EA |
Order |
|---|---|---|---|---|---|
| HU25100 | 1/4 | 1 | 3.0 | $70.60 | |
| HU2575 | 1/4 | 3/4 | 3.0 | $64.00 | |
| HU2550 | 1/4 | 1/2 | 3.0 | $59.50 | |
| HU5050 | 1/2 | 1/2 | 3.0 | $58.50 | |
| HU5075 | 1/2 | 3/4 | 3.0 | $64.00 | |
| HU50100 | 1/2 | 1 | 3.0 | $69.50 | |
| HU7575 | 3/4 | 3/4 | 3.0 | $61.80 | |
| HU75100 | 3/4 | 1 | 3.0 | $69.50 | |
| HU75125 | 3/4 | 1 1/4 | 3.0 | $68.25 | |
| HU100100 | 1 | 1 | 3.5 | $64.00 | |
| HU100125 | 1 | 1 1/4 | 3.5 | $76.00 | |
| HU100150 | 1 | 1 1/4 | 3.5 | $81.00 | |
| HU125125 | 1 1/4 | 1 1/4 | 4.0 | $70.60 | |
| HU125150 | 1 1/4 | 1 1/2 | 4.0 | $81.00 | |
| HU125200 | 1 1/4 | 2 | 4.0 | $89.00 | |
| HU150150 | 1 1/2 | 1 1/2 | 4.0 | $75.00 | |
| HU150200 | 1 1/2 | 2 | 4.0 | $91.00 | |
| HU200200 | 2 | 2 | 4.0 | $87.00 | |
| * Standard lead-time for non-stock items is approximately two weeks depending on the item. | |||||
Ordering information.
International (non-US) prices available through your
local dealer.
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Spun Fiberglass Cleaning Brushes Fiberglass brushes are manufactured from spun glass in two grades of material - coarse and fine.
Rollerflex Vacuum Hose PVC cord reinforced vacuum hose.
Light weight, low cost, and superior corrosion resistance.
Ideal for mass spec, food, and other applications.
Stainless Steel Worm Gear Clamps The finest reusable worm gear clamps made.
Long Nipples-Aluminum Aluminum Long Nipples for your vacuum needs.