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Upchurch Scientific PEEK Bulkhead Union Assembly, 2.9 uL, 1/4-28 Flat-Bottom, 1.00 mm Thru-hole, Blue, 100/pk - P-441BC

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PEEK Bulkhead Union Assembly, 2.9 μL, 1/4-28 Flat-Bottom, 0.040” (1.00 mm) Thru-hole, Blue, 100 per pack

Includes: (1) SST Nut / Washer

Product Number: P-441BC

Categories: Bulkhead Unions, Connectors, Fluidic Connections, Low Pressure Multiport Connectors

This Upchurch Scientific / IDEX Health & Science / Biotech Fluidics PEEK Bulkhead Union is optimally designed to be thread directly through equipment housing to connect internal tubing to the outside. It is manufactured from biocompatible PEEK giving is excellent chemical resistance to virtually all commonly used solvents. It has an internal thread of 14-28. The Bulkhead Union includes a stainless steel nut/lock washer. It comes in Red, blue, black, green and natural.

Related Products:

  • XP-235 - Flangeless Fitting Short, PEEK, 1/4-28 Flat-Bottom for 1/16" OD Natural - Single
  • XP-335 - Flangeless Fitting Short, Natural, PEEK, 1/4-28 Flat-Bottom, for 1/8" OD Natural - Single

Available in the Following Configurations:

  • P-441 - Bulkhead Union Assembly PEEK 1/4-28 Red - Single pack
  • P-441C - Bulkhead Union Assembly PEEK 1/4-28 Red - 100 per pack
  • P-441B - Bulkhead Union Assembly PEEK 1/4-28 Blue - Single pack
  • P-441BC - Bulkhead Union Assembly PEEK 1/4-28 Blue - 100 per pack
  • P-441BLK - Bulkhead Union Assembly PEEK 1/4-28 Black - Single pack
  • P-441BLKC - Bulkhead Union Assembly PEEK 1/4-28 Black - 100 per pack
  • P-441G - Bulkhead Union Assembly PEEK 1/4-28 Green - Single pack
  • P-441GC - Bulkhead Union Assembly PEEK 1/4-28 Green - 100 per pack
  • P-441N - Bulkhead Union Assembly PEEK 1/4-28 Natural - Single pack
  • P-441NC - Bulkhead Union Assembly PEEK 1/4-28 Natural - 100 per pack
  • P-441-01 - Bulkhead Union Body Only PEEK 1/4-28 Red - Single pack
  • P-441-01C - Bulkhead Union Body Only PEEK 1/4-28 Red - 100 per pack
  • P-441-01BLK - Bulkhead Union Body Only PEEK 1/4-28 Black - Single pack
  • P-441-01BLKC - Bulkhead Union Body Only PEEK 1/4-28 Black - 100 per pack
  • P-441-01N - Bulkhead Union Body Only PEEK 1/4-28 Natural - Single pack
  • P-441-01NC - Bulkhead Union Body Only PEEK 1/4-28 Natural - 100 per pack

Low Pressure Bulkhead Unions

  • Designed for plumbing tubing through equipment housing
  • For use with standard 10-32 coned or 1/4-28 flat-bottom threaded fittings

Thread PEEK Bulkhead Unions directly through your equipment housing to connect internal tubing to the outside. Each union has unique 3/8-24 external threads and comes complete with a stainless steel nut and lock washer to hold it in place. Requires a 3/8” hole to mount. The recommended torque limit for these unions is 15 in.– lbs (1.7 N·m).

Part No. Description Threads Colour Includes Thru-hole Swept Volume
BULKHEAD UNIONS
P-440 PEEK Bulkhead Union 10-32 Coned Natural (1) SST Nut/Washer 0.020” (0.50 mm) 1.9 μL
P-441 PEEK Bulkhead Union 1/4-28 Flat-Bottom Red (1) SST Nut/Washer 0.040” (1.00 mm) 2.9 μL
P-441N PEEK Bulkhead Union 1/4-28 Flat-Bottom Natural (1) SST Nut/Washer 0.040” (1.00 mm) 2.9 μL
ELBOW CONNECTORS
P-430 PEEK Elbow for 1/16” OD Tubing 1/4-28 Flat-Bottom Natural (2) XP-235 0.020” (0.50 mm) 1.4 μL
P-432 PEEK Elbow for 1/8” OD Tubing 1/4-28 Flat-Bottom Natural (2) XP-235 0.062” (1.60 mm) 13.6 μL
LARGE BORE UNION
P-134 PEEK True ZDV Union 5/16-24 Flat-Bottom Natural N/A N/A N/A

 


  • Model: P-441BC
  • Manufactured by: Upchurch Scientific