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C21-P Casing Hangers

C21-P Casing Hangers

GBI C21-P casing hangers are a wrap-around style with slip segments to bite into the casing. They are a manual energize seal solution for applications when casing weight is not available/sufficient to energize Packoff seal.

Our C21-P hangers are available 

  • in all standard API casing sizes, custom casing spools  & wellheads, and working pressures according to customer specifications
  • Non-Monogrammed and API Monogrammed
  • M/C: AA-HH, T/C: P-U, PSL 1-3, PR2  

GBI C21-P casing hangers designed for

  • compact solutions
  • custom torque to energize Packoff with cap-screws and lock-screws
  • controlled/safe casing deflection and easy installation 

Our C21-P casing hangers are tested/field-proven, successfully used by major as well as small Wellhead Manufacturers and Repair facilities worldwide in Oil & Gas Industry for over 35 years.

Call our experts today to learn more about Wellhead C21-P Casing Hangers, and Manual Energized Seal Casing Hanger for Oil & Gas Wellhead Equipment.

Request a Quote
C21-P Casing Hanger Assembly

C21-P Casing Hanger Assembly
Open & Closed C21-P Casing Hanger

Open & Closed C21-P Casing Hanger

C21-P Casing Hanger Specifications

All sizes are available API Monogrammed, PSL 1-3, Material class AA, BB, CC, DD, EE, FF, HH

Size GBI Part #
7” x  2-3/8” A4498-H
7” x  2-7/8” A4499-H
7” x  3-1/2” A4506-H
7” x  4” A4509-H
7” x  4-1/2” A4508-H
9” x  3-1/2” A4501
9” x  4” A4500
9” x  4-1/2” A4502
9” x  5” A4503
9” x  5-1/2” A4504
11” x  2-3/8” A4700
11” x  2-7/8” A4702
11” x  3-1/2” A4704
11” x  4” A4706
11” x  4-1/2 A4708
11” x  5” A4710
Size GBI Part #
11” x  5-1/2” A4712
11” x  5-3/4” A4714
11” x  6-5/8” A4716
11” x  7” A4718
11” x  7-5/8” A4720
11” x  7-3/4” A4722
13-5/8” x  4” A4724
13-5/8” x  4-1/2” A4726
13-5/8” x  5” A4728
13-5/8” x  5-1/2” A4730
13-5/8” x  5-3/4” A4732
13-5/8” x  6-5/8” A4734
13-5/8” x  7” A4736
13-5/8” x  7-5/8” A4738
13-5/8” x  7-3/4” A4740
13-5/8” x  8-5/8” A4741
Size GBI Part #
13-5/8” x  9-5/8” A4742
13-5/8” x  9-3/4” A4760
13-5/8” x  9-7/8” A4759
16-3/4” x  9-5/8” A4743
16-3/4” x  10-3/4” A4748
16-3/4” x  11-3/4” A4750
16-3/4” x  11-7/8” A4570
21-1/4” x  10-3/4” A4752
21-1/4” x  11-3/4” A4754
21-1/4” x  13-3/8” A4756
21-1/4” x  13-5/8” A4758
21-1/4” x  16” A4588
26” x  16” A4600
26” x  18-5/8” A4602
30” x  22” A4605
30” x 24” A4608

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281-996-0020

Shipping Address

2019 Country Road 124
Pearland, TX 77581

Mailing Address

PO Box 1622
Friendswood, TX 77549