Snap-In Connection for Corrugated Nylon Conduit
This fitting retains the corrugated nylon conduit with a hook that snaps into place during insertion. Choose the mounting arrangement to suit the connection: rigid mounting is used for liquid-tight service, while turnable mounting permits a non-liquid-tight arrangement. For the SM11AA-BK, match DN 12 conduit to the PG 11 thread rather than choosing by clearance-hole diameter alone.
Hook Retention
The internal hook snaps over the corrugated nylon tubing during insertion.
O-Ring Groove
Provides a groove for an O-ring, which is ordered separately.
Rigid Mounting
Fixed conduit mounting provides the specified IP65 protection.
Turnable Mounting
A turnable installation is used for a non-liquid-tight connection.
Construction and Materials
The black nylon plastic body includes an O-ring groove and a hook for retaining corrugated nylon tubing. The body length is .98" (25 mm), and the wrench flat is .83" (21 mm). These dimensions help determine whether the fitting will fit the mounting space and leave room for access during installation.
Features and Benefits
- Push-in hook retention secures compatible corrugated nylon tubing.
- The O-ring groove accommodates a separately purchased O-ring.
- Rigid and turnable mounting arrangements support different sealing requirements.
- The approvals and compliance information are provided in the right hand column.
Installation Notes
- Confirm that the tubing is nominal DN 12 corrugated nylon conduit and that the mounting connection matches PG 11.
- Insert the nylon conduit until the hook snaps over the corrugated tubing.
- Use rigid mounting for a liquid-tight arrangement or turnable mounting for a non-liquid-tight arrangement.
- Order the O-ring separately when it is required for the installation.
- Check the .73" (18.5 mm) clearance hole and .31" (8 mm) thread length against the mounting layout.
Conduit and Thread Selection
Nominal conduit size DN 12 and the PG 11 mounting thread describe different interfaces. Confirm both before ordering. The clearance-hole dimension is .73" (18.5 mm).
Application Notes
Select the SM11AA-BK where DN 12 corrugated nylon conduit needs a PG 11 threaded fitting. Decide whether the connection must be rigid and liquid-tight or turnable and non-liquid-tight before installation. Use the stated protection rating for the selected mounting arrangement when matching the fitting to the environment.
Protection and Operating Temperature
The fitting is specified as IP54 (NEMA 2) with an O-ring and IP65 with fixed conduit mounting. The mounting arrangement and O-ring requirement matter when selecting the connection for its intended environment. The operating temperature range is -20°C to 80°C (-4°F to 176°F).
Ordering Information
Sold individually. The O-ring is sold separately. Include the O-ring in the order when the selected mounting and protection arrangement requires it.
