Nitto Socket SF Type (Female Thread)
Quantity
BRAND: NITTO KOHKI
Product Features:
1. An excellent general purpose coupling for connecting factory air supply to pneumatic tools.
2. Steel coupling is suitable for air. Brass or stainless steel are suitable for water. Note that fluid will come out from the plug when disconnected.
3. Critical structural parts of steel models are heat - treated for increased strength giving greater durability and resistance to wear.
4. Available in various body materials, sizes and end configurations applicable to a wide range of applications.
Specifications:
| Body Material | Steel (Chrome-plated) | Brass | Stainless Steel |
| Size | 1/8", 1/4", 3/8", 1/2", 3/4", 1" | ||
| Working Pressure MPa(kgf/cm2) | 1.5 | 1 | 1.5 |
| Pressure Resistance MPa(kgf/cm2) | 2 | 1.5 | 2 |
| Seal Material / Working temperature range | Seal Material | Mark | Working Temperature Range |
| Nitrile Rubber | NBR (SG) | -20°C~+80°C | |
| Fluoro Rubber | FKM (X-100) | -20°C~+180°C | |
Max. Tightening Torgue (N.m {Kgf.cm})
| Size | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" | |
| Torgue | Steel | 7 {71} | 14 {143} | 22 {224} | 60 {612} | 100 {1020} | 120 {1224} |
| Brass | 5 {51} | 9 {92} | 11 {112} | 30 {306} | 50 {510} | 65 {663} | |
| Stainless Steel | - | 14 {143} | 22 {224} | 60 {612} | 100 {1020} | 120 {1224} | |
Models and Dimensions:
| Model | Application | Body Material*Mass (g) | Dimensions (mm) | |||||
| Steel | Brass | Stainless Steel | Ls | ØD | Hs (WAF) | T | ||
| 20SF | Rc 1/4" | 95 | 103 | 98 | (49.5) | 26.5*1 | Hex. 19 | R 1/4 |
| 30SF | Rc 3/8" | 103 | 105 | 99 | (50.5) | 26.5*1 | Hex. 21 | R 3/8 |
| 40SF | Rc 1/2" | 139 | 149 | 138 | (52.5) | 26.5*1 | Hex. 29 | R 1/2 |
| 400SF | Rc 1/2" | 216 | 235 | 216 | (57) | 35 | Hex. 29 | R 1/2 |
| 600SF | Rc 3/4" | 260 | 283 | 258 | (61) | 35 | Hex. 35 | R 3/4 |
| 800SF | Rc 1" | 324 | 353 | 317 | (68) | 35 | Hex. 41 | R 1 |
