| 3939 | Sauna Tubular Heater | |
| 3940 | SODIUM HYPOCHLORITE | |
| 3941 | SAFETY SOLVENT | |
| 3942 | SOLVENT DEGREASER | |
| 3944 | SMART SENSOR Hand Held Meter | |
| 3945 | Solid State Relay | |
| 3947 | Silicone Sponge Strip | |
| 3948 | Silicone Sponge Sheet | |
| 3949 | Sponge Roller | |
| 3950 | SEALS SB-K Series Spring Balancer | |
| 3952 | Silicone Rubber Sheet (Food Grade ,100% Virgin Silicone) | |
| 3953 | Silicone Tubes (Food Grade , 100% Virgin Silicone ) | |
| 3954 | Silicone Extruded Profile (100% Virgin Silicone) | |
| 3955 | Stainless Steel Wrapped Hose With PTFE Tube | |
| 3957 | Steel-Lined PTFE Tube | |