Airtac PC Threaded Straight Connector PC803-S
2、Threaded sections incorporate integrated seals, with M5 metric threads featuring sealing wasppers to ensure leak-free connection integrity;
3、Polymer connectors available in gray and black color options for simplified piping system coordination.
AirTAC PC803-S Threaded Straight Connector Specifications
- Model: PC803-S
- Type: Threaded straight-through connector (male-to-male)
- Thread standard: Dual-end G1/8 (BSPP) or customizable for NPT/Metric
- Material: Nickel-plated brass body
- Tube compatibility: 8mm OD pneumatic tubing
- Max working pressure: 1.5 MPa (217 psi)
- Temperature range: -20℃ to 80℃ (continuous use)
- Seal material: HNBR rubber (high nitrile for oil resistance)
- Surface treatment: Electroless nickel plating (5-8μm thickness)
- Weight: 24g ±0.5g
- Dimensions: 40mm (L) × 12mm (W) × 12mm (H)
- Torque resistance: ≤25 N·m installation torque
- Vibration test: Passes 10-2000Hz, 1.5mm amplitude
A high-flow connector featuring precision-machined threads with leak-proof tapered design. The nickel plating provides corrosion resistance in humid environments, while the symmetrical structure allows bidirectional flow. Includes built-in O-ring grooves for positive sealing without additional tape.
- Industrial robotic arm pneumatic circuits
- CNC machine tool air supply lines
- Food processing equipment (compatible with NSF-H1 grease)
- Semiconductor cleanroom pneumatic systems
- High-cycle automation test benches
Installation note:
Apply thread sealant sparingly on male threads (PTFE tape not recommended).
Tighten to 18-20 N·m using crowfoot wrench to prevent oval deformation.
Perform pressure test at 2x operating pressure after installation.
| Property | Property Value |
|---|---|
| sku | PC803-S |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.