Perma-Loc 1" x 3/4" MHT Adapter – 1000 Series Twist-Lock Fitting
$2.67
Adapts a 1 in. ID tubing Perma-Loc mainline to a 3/4" MHT (male hose thread) outlet for connecting to hose valves, quick-coupler bodies, or female-hose-thread fittings. The Perma-Loc 1000 Series end is tool-free; the 3/4" MHT end threads directly onto standard 3/4 in. female hose connections.
| SKU | A1-H1HT |
|---|---|
| Perma-Loc End | 1" Perma-Loc twist-lock (1000 Series) |
| Threaded End | 3/4" MHT (male hose thread) |
| Compatible Tubing | 1 in. ID tubing |
| Material | UV-stabilized engineering-grade plastic |
| Tool Required | None (Perma-Loc); wrench for MHT |
| Reusable (Perma-Loc end) | Yes |
Availability:
In stock
SKU
A1-H1HT
Ships Same Day
All orders placed by 12 PM local warehouse time will ship the same day. Some exclusions apply. Delivery time may increase if item isn't available in closest warehouse.
Delivery time: 2-4 business days
A1-H1HT – Perma-Loc 1" x 3/4" MHT Adapter, 1000 Series
The A1-H1HT is an Irritec Perma-Loc adapter that transitions from 1 in. ID tubing (1000 Series) via a twist-lock Perma-Loc connection to a 3/4" MHT outlet. Used at the end of 1 in. poly-pipe mainlines to connect to hose valves, quick-coupler sockets, or female hose thread fittings in commercial agricultural and nursery irrigation systems.
Key Features
- Perma-Loc to MHT transition – connects 1 in. ID tubing directly to 3/4 in. female hose thread fittings
- Tool-free Perma-Loc end – twist-lock grips 1 in. ID tubing without barbs or clamps
- 3/4" MHT threads – compatible with standard garden-valve bodies, quick-coupler sockets, and hose manifolds
- Reusable Perma-Loc end – disconnect and reconnect tubing without replacing the adapter
- UV-stabilized body – suitable for outdoor field installations
- Reduces fitting count – one piece replaces a barb-and-thread combination at the end of a mainline
Specifications
| SKU | A1-H1HT |
|---|---|
| Perma-Loc End | 1" Perma-Loc twist-lock (1000 Series) |
| Threaded End | 3/4" MHT (male hose thread) |
| Compatible Tubing | 1 in. ID tubing |
| Material | UV-stabilized engineering-grade plastic |
| Tool Required | None (Perma-Loc); wrench for MHT |
| Reusable (Perma-Loc end) | Yes |
| Perma-Loc Heavy Wall Driplines and Hose Fittings | ||||||
|---|---|---|---|---|---|---|
| Nominal Size | Series Number | Acceptable I.D. | Acceptable Wall Thickness | Compatible IrrigationKing Tubing Size |
||
| 16mm | 500 | 0.510" - 0.580" | 12.9 - 14.7 mm | 0.035" - 0.055" | 0.89 - 1.40 mm | 1/2" |
| 17mm | 550 | 0.540" - 0.620" | 13.7 - 15.7 mm | 0.045" - 0.060" | 1.14 - 1.50 mm | - |
| 18mm | 600 | 0.590" - 0.630" | 15.0 - 16.0 mm | 0.025" - 0.050" | 0.64 - 1.27 mm | 5/8" |
| 20mm | 700 | 0.685" - 0.740" | 17.4 - 18.9 mm | 0.040" - 0.055" | 1.00 - 1.40 mm | - |
| 22mm | 800 | 0.790" - 0.845" | 20.0 - 21.5 mm | 0.045" - 0.065" | 1.14 - 1.65 mm | 3/4" |
| 26mm | 1000 | 1.025" - 1.085" | 26.0 - 27.6 mm | 0.065" - 0.075" | 1.65 - 1.91 mm | 1" |
| Size / Series Number | 1000 Series (1") |
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