
GC01-20x20 by Couplamatic | Grip Crimp Coupling | 1-1/4" Hose ID x 1-1/4-11-1/2 Thread Size NPTF Male Solid | Straight | Trivalent Zinc Plating
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Grip Crimp — Bite to the Wire
GC01 Grip Crimp Coupling — NPTF Male Solid, Straight
GC01 is the NPTF Male Solid, Straight configuration of the Grip Crimp system, terminating 100R1/1SN thin cover, 100R2 thin cover, 2SN, 2SK, Hy-Plus I and III, 100R16/2SC, CS-Guard R16, Dura-Hyd R16 and EX, Ultra R16, 100R17, Dura-Hyd R17, 100R19, 100R3 and 100R4 hose.
1
What are the main product features?
- Grip Crimp couplings can be crimped in virtually all adjustable crimp machines.
- Some non-adjustable crimp equipment can produce crimp dimensions within CSI's recommended crimp specification.
- Trivalent Zinc Plating
- Bite to the wire — the shell grips the hose reinforcement directly for a secure, permanent termination.
- Widest hose compatibility in the line — terminates one and two wire braid, spiral and fiber braid hose across the SAE range.
2
Which sizes are available?
| Part Number | Hose ID | Pipe Size | Thread Size | Hex Size | Cross Reference Part Numbers | |
|---|---|---|---|---|---|---|
| Gates Mega | Parker 43 | |||||
| GC01-4x2 | 1/4" | 1/8" | 1/8-27 | 9/16" | 4G-2MP | 10143-2-4 |
| GC01-4x4 | 1/4" | 1/4" | 1/4-18 | 9/16" | 4G-4MP | 10143-4-4 |
| GC01-4x6 | 1/4" | 3/8" | 3/8-18 | 11/16" | 4G-6MP | 10143-6-4 |
| GC01-4x8 | 1/4" | 1/2" | 1/2-14 | 7/8" | 4G-8MP | 10143-8-4 |
| GC01-6x4 | 3/8" | 1/4" | 1/4-18 | 3/4" | 6G-4MP | 10143-4-6 |
| GC01-6x6 | 3/8" | 3/8" | 3/8-18 | 3/4" | 6G-6MP | 10143-6-6 |
| GC01-6x8 | 3/8" | 1/2" | 1/2-14 | 7/8" | 6G-8MP | 10143-8-6 |
| GC01-8x4 | 1/2" | 1/4" | 1/4-18 | 7/8" | 8G-4MP | 10143-4-8 |
| GC01-8x6 | 1/2" | 3/8" | 3/8-18 | 7/8" | 8G-6MP | 10143-6-8 |
| GC01-8x8 | 1/2" | 1/2" | 1/2-14 | 7/8" | 8G-8MP | 10143-8-8 |
| GC01-8x12 | 1/2" | 3/4" | 3/4-14 | 1-1/8" | 8G-12MP | 10143-12-8 |
| GC01-10x8 | 5/8" | 1/2" | 1/2-14 | 15/16" | 10G-8MP | 10143-8-10 |
| GC01-10x12 | 5/8" | 3/4" | 3/4-14 | 1-1/8" | 10G-12MP | 10143-12-10 |
| GC01-12x8 | 3/4" | 1/2" | 1/2-14 | 1-1/8" | 12G-8MP | 10143-8-12 |
| GC01-12x12 | 3/4" | 3/4" | 3/4-14 | 1-1/8" | 12G-12MP | 10143-12-12 |
| GC01-12x16 | 3/4" | 1" | 1-11-1/2 | 1-3/8" | 12G-16MP | 10143-16-12 |
| GC01-16x12 | 1" | 3/4" | 3/4-14 | 1-3/8" | 16G-12MP | 10143-12-16 |
| GC01-16x16 | 1" | 1" | 1-11-1/2 | 1-3/8" | 16G-16MP | 10143-16-16 |
| GC01-20x20 | 1-1/4" | 1-1/4" | 1-1/4-11-1/2 | 1-11/16" | 20G-20MP | 10143-20-20 |
| GC01-24x24 | 1-1/2" | 1-1/2" | 1-1/2-11-1/2 | 2" | — | 10143-24-24 |
| GC01-32x32 | 2" | 2" | 2-11-1/2 | 2-1/2" | — | 10143-32-32 |
The cross reference is for thread identification and hose inside diameter only. Exact dimensions of the couplings may vary from manufacturer to manufacturer. Please check hose cut off factor, tube length, and tube drop carefully.
Additional Product Data:
Series:
Shape:
Straight
Ends Configuration:
Material(s):
Compatible Series:

