½" CTS - 1" IPS (16mm - 34mm)

An alternative to the Mini-Mc®, the 1LC offers a more conventional style of operation while maintaining the great features of the 2LC. The heater is designed to locate on the guide rods of the unit, similar to most other McElroy fusion machines. The 1LC's compact design also allows for fusing in tight quarters.

The 1LC can butt fuse ½" CTS to 1” IPS (16mm to 34mm) service sizes. If you previously owned a Mini-Mc, the inserts you own for the Mini-Mc will work in the 1LC.

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  • 1LC

    Fusion machine, heater, facer, insulated heater sling, ratchet wrench, screw/driver kit and case

    Description Part Number
    Please select a model to customize.
    1" IPS Machine (100-120V) ACTS23301
    Please select a model to customize.
    1" IPS Machine (220-240V) ACTS23302
    Please select a model to customize.
    32mm Machine (100-120V) ACTS23303
    Please select a model to customize.
    32mm Machine (220-240V) ACTS23304
    Starting at



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California Prop 65 info

ACTS23301 1" IPS Machine (100-120V)
ACTS23302 1" IPS Machine (220-240V)
ACTS23303 32mm Machine (100-120V)
ACTS23304 32mm Machine (220-240V)
Carriage 3.6 lbs. (1.6 Kg)
Heater 2.5 lbs. (1.1 Kg)
Facer 1.8 lbs. (0.8 Kg)
Heater 100 Watts, 50 / 60 Hz, 1 Ph
Facer Hand-Operated
100-120V, 50/60Hz, 100 Watt, 1Ph Heater Heater Plug type NEMA 5-15P
200-240V, 50/60Hz, 100 Watt, 1Ph Heater Heater Plug type NEMA 6-15
Machine Dimensions
Length 5.2" (133.3mm)
Width 4.2" (107.9mm)
Height 7.5" (190.5mm)

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Featured Replacement

Parts & Accessories

Click on a part number for ordering information.


Surface hardened for longer life and are serrated for maximum grip.

Spare Heaters

Heaters have a microprocessor control and a dial thermometer to monitor temperature.

CTS24201 100-120V, 50/60Hz, 100 Watt, 1Ph Heater
CTS24301 200-240V, 50/60Hz, 100 Watt, 1Ph Heater

Spare Facer

Spare facer used to face pipe ends to be fused.

CTS17601 Spare 1LC Facer


Our strong and durable carrying case will hold a 1LC, heater, heater sling, facer, and inserts.

CTS15801 Spare 1LC Case

Facer Blade Set

Blade set includes 2 blades, attaching screws, and wrench.

CTS21302 1LC Facer Blade Set

Heater Sling

Protects heater and helps maintain a constant temperature.

CTS08301 Heater Sling

Pyrometer Kit

Pryometer kit for accurately checking surface temperatures of heater.

A218804 Measures surface temperature of heater

Screw/Driver Kit

Spare driver kit with insert screws and wire brush for cleaning serrated jaws and inserts.

ACTS08201 Screw/driver kit

Shears for Plastic Pipe

Plastic pipe shears for pipe sizes from 1.7" OD and 2.4" OD.

MMD00009 1.7" OD Capacity

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