1. 1 3-1/2” FPPT Connection Design 1 Female Pin Male Pin Coupling Wires at OD Resin spacer over wires Fiberglass layer wire cover Made-Up Position

2. 2 3-1/2” FPPT Connection Design 1 Stab Position Coupling moves 1.75 in. with 14 turns to make-up

3. 3 3-1/2” FPPT Connection Design 1 Female Pin Main Thread 4.515 in. OD Stub Acme Fiberglass Cover 4.440 in. OD over wires

4. 4 3-1/2” FPPT Connection Design 1 Dual D-Ring Seals at ID and OD side of conductors Female Pin

5. 5 3-1/2” FPPT Connection Design 1 Coupling protects conductors

6. 6 3-1/2” FPPT Connection Design 1 Male Pin with Coupling removed Load Ring Coupling drag o-ring

7. 7 3-1/2” FPPT Connection Design 1 Male Amphenol Conductor recessed at preload face of connection

8. 8 3-1/2” FPPT Connection Design 1 Female Pin Keyway milled into pin face

9. 9 3-1/2” FPPT Connection Design 1 Male Pin Key 0.27” longer than male Amphenol connector pins Grind-off fiberglass requirement: Minimum 1.5 in. for make-and-break Maximum 6.0 in. for disassembly

10. 10 3-1/2” FPPT Connection Design 1 Male Pin Fiberglass wire protection layer is 0.25” thick over resin spacer layer

11. 11 3-1/2” FPPT Connection Design 1 Cut-Away View on Planes 150° apart at Conductor and Keyway features

12. 12 3-1/2” FPPT Connection Design 1 Conductor Assembly Key and Keyway center plane

13. 13 3-1/2” FPPT Connection Design 1 Internal Upset reduces bore from 2.992 in. to 2.625 in.

14. 14 3-1/2” FPPT Connection Design 1 Insulated wire to Amphenol conductor joints

15. 15 3-1/2” FPPT Connection Design 1 Main Connection and Conductor Assembly Seals