
GC28-8x8 by Couplamatic | Grip Crimp Coupling | Tube Repair Coupling | 1/2" Hose ID x 3/4x16 Thread Size | Straight | Trivalent Zinc Plating
Couplamatic Systems Inc.
Grip Crimp Series - Tube Repair Couplings
| Buy More, Save More! | |
| Quantity | Price Each |
| 10–39 | $13.05 |
| 40–79 | $11.80 |
| 80+ | $10.41 |
Discounts applied in cart/checkout.
Product Data:
Series:
Shape:
Straight
Ends Configuration:
Material(s):
Compatible Series:
| Description: | |||
|---|---|---|---|
|
| Part Number | Hose ID | Thread Size | Tube OD | Hex Size | Nut Hex | Cross Reference Part Numbers | |
|---|---|---|---|---|---|---|---|
| Gates Mega | Parker 43 | ||||||
| GC28-4x4 | 1/4" | 7/16x20 | 1/4" | 9/16" | 9/16" | 4G-4MFA | 11143-4-4 |
| GC28-4x5 | 1/4" | 1/2x20 | 5/16" | 9/16" | 5/8" | 4G-5MFA | 11143-5-4 |
| GC28-6x5 | 3/8" | 1/2x20 | 5/16" | 11/16" | 5/8" | 6G-5MFA | 11143-5-6 |
| GC28-6x6 | 3/8" | 9/16x18 | 3/8" | 11/16" | 11/16" | 6G-6MFA | 11143-6-6 |
| GC28-6x8 | 3/8" | 3/4x16 | 1/2" | 3/4" | 7/8" | - | - |
| GC28-8x8 | 1/2" | 3/4x16 | 1/2" | 7/8" | 7/8" | 8G-8MFA | 11143-8-8 |
| GC28-8x10 | 1/2" | 7/8x14 | 5/8" | 7/8" | 15/16" | 8G-10MFA | 11143-10-8 |
| GC28-12x12 | 3/4" | 1-1/16x12 | 3/4" | 1-1/8" | 1-1/4" | 12G-12MFA | 11143-12-12 |
| GC28-16x16 | 1" | 1-5/16x12 | 1" | 1-3/8" | 1-1/2" | 16G-16MFA | 11143-16-16 |
| Part NumberNut | Part NumberSleeve | Tube Size |
|---|---|---|
| 718x4 | 719x4 | 1/4" |
| 718x5 | 719x5 | 5/16" |
| 718x6 | 719x6 | 3/8" |
| 718x8 | 719x8 | 1/2" |
| 718x10 | 719x10 | 5/8" |
| 718x12 | 719x12 | 3/4" |
| 718x16 | 719x16 | 1" |
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.

