Size:   M6X1, M8X1, M10X1,M12X1,
1/4" UNF, 5/16" UNF, 3/8" UNF
1/4" UNC, 5/16" UNC, 3/8" UNC
1/8" NPT, 1/4" NPT, 3/8" NPT
1/8" BSP, 1/4" BSP, 3/8" BSP
1/4"-26 BSF, 3/8"-20 BSF, 5/16"-22 BSF
Material: Carbon steel, Mild steel, Brass, Stainless Steel
Type: Straight, 30, 45, 65, 75, 90, 120 Degree, Double head, Pin Type, Button Head,
Drive Fit Type, Grease Fitting Button head Coupler,  Grease Fitting Coupler, Grease Fitting Bayonet Coupler
Plated: Zinc-plated, Nickel-plated, Chrome-plated
Packing: Paper Box or Plastic box in Cartons
Grease Gun Coupler: 1/8 NPT, 10x1