
4GC31-12x12 by Couplamatic | Grip Crimp 4GC Series Coupling | 3/4" Hose ID x 1-3/16x12 Thread Size O-Ring Face Seal | ORF Female Swivel | 45° Elbow | Trivalent Zinc Plating
Description: The 4GC Series Four Spiral Coupling is compatible with some fixed and virtually all adjustable spiral crimp machines on the market. Check crimp O.D. carefully. Trivalent Zinc Plating Part Number Hose ID Tube Size Thread Size A-DropInches Nut Hex Cross Reference Part Numbers Parker 71 4GC31-8x8 1/2" 1/2" 13/16x16 0.59" 15/16" 1J771-8-8 4GC31-8x10 1/2" 5/8" 1x14 0.68" 1-1/8" 1J771-10-8 4GC31-12x12 3/4" 3/4" 1-3/16x12 0.84" 1-3/8" 1J771-12-12 4GC31-12x16 3/4" 1" 1-7/16x12 1.14" 1-5/8" 1J771-16-12 4GC31-16x16 1" 1" 1-7/16x12 1.14" 1-5/8" 1J771-16-16 4GC31-20x20 1-1/4" 1-1/4" 1-11/16x12 1.07" 1-7/8" 1J771-20-20 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.