End Cap / Plug Vacuum Flanges and Fittings Datasheets

NW Flange -- Blank
from Nor-Cal Products, Inc.

Nor-Cal NW flanges are designed to ISO 2681 specifications for standard USA tube sizes from .375 to 2.00 inches. They are compatible with other manufacturers' ™ ISO-KF style flanges. NW flanges utilize an aluminum clamp with a single wingnut fastener allowing frequent disassembly without... [See More]

  • Component Type: Cap; Blank-off
  • Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal
  • Port Type: Flange
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV,  < 10-8 torr)
End Cap
from A&N Corporation

Manufactured from 304 stainless steel. Designed to fit standard inch tubing O.D.'s [See More]

  • Component Type: Cap
  • Flange OD: 0.7500 to 6
  • Port Type: ButtWeld
  • Thickness / Length: 0.3130 to 2
Weld Fittings -- End Cap Reducers
from EBARA Technologies, Inc.

Standard tumbled finish, electropolished on request [See More]

  • Component Type: Cap
  • Vacuum / Pressure Range: 1E-13 torr
  • Port Type: ButtWeld
  • Temperature Range: -328 to 842
Baseplate Blank Plug -- 654000
from MDC Vacuum Products LLC

Viton ® elastomer O-ring, for sealing 1" diameter mounting holes [See More]

  • Component Type: Cap; Blank-off
  • Flange System & Fitting Seal: Elastomeric / O-ring
  • Port Type: Threaded; Flange
  • Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
Series 23 ButtWeld Vacuum Components -- Series 23
from MKS Instruments, Inc.

Precision, cleanliness and absoluteintegrity, coupled with process chemistry experience shapes MKS to beuniquely positioned to offer extensive clean assembly, vacuum andprecision engineering products and services to OEM customers. We arespecialists in the manufacture and customization of precision... [See More]

  • Component Type: Access Cap / Cover; Cap; BallSocket; Clamp; Adapter; Bulkhead; FlangeAssembly; 4-WayCross; 5-WayCross; 6-way cross or cube; Elbow90°; Elbow45°; Centering Ring; FullNipple; HalfNipple; Return; Tee; Flange; Viewport; Stub; Yes
  • Flange System & Fitting Seal: ISO-CF (Metal Seal); ISO-MF (Multi-fastener / Universal); ISO-KF (Small Clamped, <2")
  • Port Type: Flange
  • Vacuum / Pressure Range: (UHV,  < 10-8 torr)