Irritec Perma-Loc hose fittings are a reliable and versatile way to connect to poly tubing. Grow Irrigation supplies a wide range of Perma-Loc fittings at low prices to work in nearly every application. Based on a spin-lock design, Perma-Loc fittings provide easy installation, a reliable grip, and can be removed and reused if needed. This page only lists fittings for poly tube. For tape fittings Click Here.
Use the 1/2" (18 mm) Barbed Coupling With Valve to insert a point in your 1/2" tubing lateral or dripline where flow can be restricted or shut off. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Barbed Coupling With Valve to insert a point in your 1/2" tubing lateral or dripline where flow can be restricted or shut off. Tubing ID can range from .590" to .630".
Use the 20 mm Barbed Coupling With Valve to insert a point in your 20 mm (.720 x .820) dripline where flow can be restricted or shut off. Tubing ID can range from .685" to .740".
Use the 20 mm Barbed Coupling With Valve to insert a point in your 20 mm (.720 x .820) dripline where flow can be restricted or shut off. Tubing ID can range from .685" to .740".
Use the 1/2" (18 mm) Figure 8 as an easy and economical way to terminate a 1/2" (.600 x .700) poly lateral.
Use the 1/2" (18 mm) Figure 8 as an easy and economical way to terminate a 1/2" (.600 x .700) poly lateral.
Use the 1" Figure 8 as an easy and economical way to terminate a 1" poly lateral.
Use the 1" Figure 8 as an easy and economical way to terminate a 1" poly lateral.
Use the 3/4" Figure 8 as an easy and economical way to terminate a 3/4" (.830 x .940) poly lateral.
Use the 3/4" Figure 8 as an easy and economical way to terminate a 3/4" (.830 x .940) poly lateral.
Use the 3/4" FHT x 3/4" MHT to insert a shutoff at the beginning of a lateral 3/4" hose thread.
Use the 3/4" FHT x 3/4" MHT to insert a shutoff at the beginning of a lateral 3/4" hose thread.
Use the 3/4" FPT x 3/4" MPT to insert a shutoff in any 3/4" pipe thread.
Use the 3/4" FPT x 3/4" MPT to insert a shutoff in any 3/4" pipe thread.
Use the 3/4" MHT x 3/4" FHT to insert a shutoff at the beginning of a lateral 3/4" hose thread.
Use the 3/4" MHT x 3/4" FHT to insert a shutoff at the beginning of a lateral 3/4" hose thread.
Adapts a glued PVC connection to a male hose thread.
Adapts a glued PVC connection to a male hose thread.
Adapts a glued PVC connection to a male hose thread.
Adapts a glued PVC connection to a male hose thread.