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) Perma-Loc Coupler to connect two pieces of 1/2" tubing or 18 mm dripline together. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc Coupler to connect two pieces of 1/2" tubing or 18 mm dripline together. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc hose coupler with valve to insert a point in your 1/2" tubing lateral where flow can be restricted or shut off. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc hose coupler with valve to insert a point in your 1/2" tubing lateral where flow can be restricted or shut off. Tubing ID can range from .590" to .630".
Use the 3/4" Perma-Loc Coupler to connect two pieces of 3/4" (.830 x .940) tubing together. Tubing ID can range from .790" to .845".
Use the 3/4" Perma-Loc Coupler to connect two pieces of 3/4" (.830 x .940) tubing together. Tubing ID can range from .790" to .845".
Use the 1" Perma-Loc Coupler to connect two pieces of 1" tubing together. Tubing ID can range from 1.025" to 1.085".
Use the 1" Perma-Loc Coupler to connect two pieces of 1" tubing together. Tubing ID can range from 1.025" to 1.085".
Use the 1/2" (18 mm) Perma-Loc x 3/4 MPT to connect 1/2" poly lateral or 18 mm dripline to a female pipe thread. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc x 3/4 MPT to connect 1/2" poly lateral or 18 mm dripline to a female pipe thread. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc x 3/4" MPT with Valve as a takeoff from a PVC supply that may need to be individually shut off. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc x 3/4" MPT with Valve as a takeoff from a PVC supply that may need to be individually shut off. Tubing ID can range from .590" to .630".
Use Perma-Loc 1/2" (18 mm) Hose x 400 Barb as a takeoff from a poly hose or oval hose supply manifold to a 1/2" hose lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use Perma-Loc 1/2" (18 mm) Hose x 400 Barb as a takeoff from a poly hose or oval hose supply manifold to a 1/2" hose lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
UUse the 1/2" (18 mm) Perma-Loc x 400 Barb with Valve as a takeoff from poly hose or oval hose that may need to be individually shut off. Tubing ID can range from .590" to .630".
UUse the 1/2" (18 mm) Perma-Loc x 400 Barb with Valve as a takeoff from poly hose or oval hose that may need to be individually 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 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 3/4" Perma-Loc high flow hose coupler with valve to insert a point in your 3/4" tubing lateral where flow can be restricted or shut off. Tubing ID can range from 0.790" to 0.845".
Use the 3/4" Perma-Loc high flow hose coupler with valve to insert a point in your 3/4" tubing lateral where flow can be restricted or shut off. Tubing ID can range from 0.790" to 0.845".
Use the 1" Perma-Loc high flow hose coupler with valve to insert a point in your 1" tubing lateral where flow can be restricted or shut off. Tubing ID can range from 1.025" to 1.085".
Use the 1" Perma-Loc high flow hose coupler with valve to insert a point in your 1" tubing lateral where flow can be restricted or shut off. Tubing ID can range from 1.025" to 1.085".
Use Perma-Loc 20 mm Hose x 400 Barb as a takeoff from a poly hose or oval hose supply manifold to a 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use Perma-Loc 20 mm Hose x 400 Barb as a takeoff from a poly hose or oval hose supply manifold to a 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the 1/2" Perma-Loc x 1/2 MPT to connect 1/2" poly lateral or 18 mm dripline to a female pipe thread. Tubing ID can range from .590" to .630".
Use the 1/2" Perma-Loc x 1/2 MPT to connect 1/2" poly lateral or 18 mm dripline to a female pipe thread. Tubing ID can range from .590" to .630".
Use the 3/4" Perma-Loc x 3/4 MPT to connect 3/4" (.830 x .940) poly lateral to a female pipe thread. Tubing ID can range from .790" to .845".
Use the 3/4" Perma-Loc x 3/4 MPT to connect 3/4" (.830 x .940) poly lateral to a female pipe thread. Tubing ID can range from .790" to .845".
Use the 1" Perma-Loc x 1 MPT to connect 1 poly lateral to a female pipe thread. Tubing ID can range from 1.025" to 1.085".
Use the 1" Perma-Loc x 1 MPT to connect 1 poly lateral to a female pipe thread. Tubing ID can range from 1.025" to 1.085".
Use the Permaloc 1/2" (18 mm) Swivel adapter to connect a riser or submain to a 1/2"tubing lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the Permaloc 1/2" (18 mm) Swivel adapter to connect a riser or submain to a 1/2"tubing lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the Perma-Loc 20 mm Swivel adapter to connect a riser or submain to a 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the Perma-Loc 20 mm Swivel adapter to connect a riser or submain to a 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the Perma-Loc 3/4" Swivel adapter to connect a riser or submain to a 3/4" (.830 x .940) dripline. Tubing ID can range from .790" to .845".
Use the Perma-Loc 3/4" Swivel adapter to connect a riser or submain to a 3/4" (.830 x .940) dripline. Tubing ID can range from .790" to .845".
Use the 1/2" (18 mm) Perma-Loc Elbow to connect two pieces of 1/2" tubing or 18 mm dripline together at 90 deg. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc Elbow to connect two pieces of 1/2" tubing or 18 mm dripline together at 90 deg. Tubing ID can range from .590" to .630".
Use the 3/4" Perma-Loc Elbow to connect two pieces of 3/4" (.830 x .940) tubing together at 90 deg. Tubing ID can range from .790" to .845".
Use the 3/4" Perma-Loc Elbow to connect two pieces of 3/4" (.830 x .940) tubing together at 90 deg. Tubing ID can range from .790" to .845".
Use the 1" Perma-Loc Elbow to connect two pieces of 1" tubing together at 90 deg. Tubing ID can range from 1.025" to 1.085".
Use the 1" Perma-Loc Elbow to connect two pieces of 1" tubing together at 90 deg. Tubing ID can range from 1.025" to 1.085".
Use the Permaloc 1/2" (18 mm) Swivel Elbow Adapter to connect a riser to a 1/2" tubing lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the Permaloc 1/2" (18 mm) Swivel Elbow Adapter to connect a riser to a 1/2" tubing lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the Perma-Loc 20 mm Swivel Elbow Adapter to connect a riser to a 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the Perma-Loc 20 mm Swivel Elbow Adapter to connect a riser to a 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the Perma-Loc 3/4" Swivel Elbow Adapter to connect a riser to a 3/4" (.830 x .940) dripline. Tubing ID can range from .790" to .845".
Use the Perma-Loc 3/4" Swivel Elbow Adapter to connect a riser to a 3/4" (.830 x .940) dripline. Tubing ID can range from .790" to .845".
Use the 1/2" (18 mm) Perma-Loc Tee to connect three pieces of 1/2" tubing or 18 mm dripline together. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc Tee to connect three pieces of 1/2" tubing or 18 mm dripline together. Tubing ID can range from .590" to .630".
Use the 3/4" Perma-Loc Tee to connect three pieces of 3/4" (.830 x .940) tubing together. Tubing ID can range from .790" to .845".
Use the 3/4" Perma-Loc Tee to connect three pieces of 3/4" (.830 x .940) tubing together. Tubing ID can range from .790" to .845".
Use the 1" Perma-Loc Tee to connect three pieces of 1" tubing together. Tubing ID can range from 1.025" to 1.085".
Use the 1" Perma-Loc Tee to connect three pieces of 1" tubing together. Tubing ID can range from 1.025" to 1.085".
Use the 1/2" (18 mm) Swivel Tee to connect a riser to a center-fed 1/2" tubing lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Swivel Tee to connect a riser to a center-fed 1/2" tubing lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the Perma-loc 20 mm Swivel Tee to connect a riser to a center-fed 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the Perma-loc 20 mm Swivel Tee to connect a riser to a center-fed 20 mm (.720 x .820) dripline. Tubing ID can range from .685" to .740".
Use the Perma-loc 3/4" Swivel Tee to connect a riser to a center-fed 3/4" (.830 x .940) dripline. Tubing ID can range from .790" to .845".
Use the Perma-loc 3/4" Swivel Tee to connect a riser to a center-fed 3/4" (.830 x .940) dripline. Tubing ID can range from .790" to .845".
Use the 1/2" (18 mm) x 3/4 Socket / 1" Spigot Tee to connect a PVC riser to a center-fed lateral. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) x 3/4 Socket / 1" Spigot Tee to connect a PVC riser to a center-fed lateral. Tubing ID can range from .590" to .630".
Use the 20 mm x 3/4 Socket / 1" Spigot Tee to connect a PVC riser to a center-fed 20 mm (.720 x .820) tubing. Tubing ID can range from .685" to .740".
Use the 20 mm x 3/4 Socket / 1" Spigot Tee to connect a PVC riser to a center-fed 20 mm (.720 x .820) tubing. Tubing ID can range from .685" to .740".
Use the Perma-Loc 3/4 x 3/4 Socket / 1" Spigot Tee to connect a PVC riser to a center-fed 3/4" (.830 x .940) lateral. Tubing ID can range from .790" to .845".
Use the Perma-Loc 3/4 x 3/4 Socket / 1" Spigot Tee to connect a PVC riser to a center-fed 3/4" (.830 x .940) lateral. Tubing ID can range from .790" to .845".
Use the 20 mm Perma-Loc Coupler to connect two pieces of 20 mm (.720 x .820) tubing or dripline together. Tubing ID can range from .685" to .740".
Use the 20 mm Perma-Loc Coupler to connect two pieces of 20 mm (.720 x .820) tubing or dripline together. Tubing ID can range from .685" to .740".
Use the 1/2" (18 mm) Perma-Loc Endcap to terminate a 1/2" poly lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the 1/2" (18 mm) Perma-Loc Endcap to terminate a 1/2" poly lateral or 18 mm dripline. Tubing ID can range from .590" to .630".
Use the 3/4" Perma-Loc Endcap to terminate a 3/4" (.830 x .940) poly lateral. Tubing ID can range from .790" to .845".
Use the 3/4" Perma-Loc Endcap to terminate a 3/4" (.830 x .940) poly lateral. Tubing ID can range from .790" to .845".
Use the 1" Perma-Loc Endcap to terminate a 1" poly lateral. Tubing ID can range from 1.025" to 1.085".
Use the 1" Perma-Loc Endcap to terminate a 1" poly lateral. Tubing ID can range from 1.025" to 1.085".
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.