One-Click Fiber Cleaner Pen K-LC (1.25 mm, LC/MU)

One push cleans an LC or MU end face — through the adapter or in your hand — with a fresh strand of cleaning thread every time, 800+ cleans a pen.

One push, one clean: press the pen in until it clicks — the tip rotates a half turn while a fresh length of densely woven microfiber thread sweeps the end face, lifting dust, oil and debris without scratching it
800+ cleans per pen: the thread advances automatically with every push, so clean number 800 is wiped with unused thread, exactly like clean number one
Dry cleaning — no alcohol to carry, spill or wait on, and no solvent residue left on the end face
Cleans connectors where they live: through the adapter on the panel, and unmated connectors in the hand; LC and MU, UPC and APC polish
A window on the body shows the thread remaining, so the pen never runs out mid-job without warning

Ask for Pricing WhatsApp K-LC Datasheet (PDF)

Checked before it ships

Checked against the specifications on this page before dispatch.

✦

Your brand on it

Supplied neutral; labeling per order.

▦

Stock & small lots

Cleaning consumables are restock lines — add them to any order so the routine never runs dry.

Specifications

K-LC full specification

Ferrule size	1.25 mm
Connectors	LC, MU
Polish types	UPC and APC
Cleans per pen	800+
Cleaning action	One push (one-click); the tip rotates 180° with every push
Cleaning medium	Dry woven microfiber thread — no alcohol or solvents
Cleaning targets	Adapter-mounted and unmated connector end faces
Body	Antistatic resin, with thread-remaining window and lock button
Dimensions	17.5 × 17.5 × 175 mm

One K-LC one-click cleaner pen (1.25 mm, blue)

In the box: the parts above, packed per unit. Applications: Cleaning LC and MU end faces in FTTH distribution panels, ODFs and splice closures before splicing or patching · Data centre and central office patch panels, where LC is the working connector · Field installs: clean every connector before it is mated, through the adapter, without unpatching the panel · A pocket consumable for every installer kit — pairs with the 2.5 mm K-SC pen for SC, FC and ST work.

How It Works — one push, fresh thread, a half-turn sweep

The guide tip centres the pen on the ferrule. Push the body in until it clicks: the cleaning tip presses a fresh strand of densely woven microfiber thread against the end face and rotates a half turn (180°) as it wipes, so the thread sweeps the whole contact zone instead of dragging the same dirt across it. The thread then advances automatically, ready for the next connector.

A dirty end face is the cheapest fault in fiber work and the easiest to prevent: dust, oil and debris on the ferrule cause loss, reflectance and scratched mating faces. Dry thread lifts the contamination off without solvents — nothing to carry, nothing to spill, and no residue left behind to attract the next layer of dust. The antistatic resin body helps the cleaned face stay clean.

Work through the panel: the pen cleans connectors where they sit, through the adapter, and loose connectors held in the hand. A window on the body shows how much thread is left; when it runs out, replace the pen — it is a consumable, not a tool to refill. Keep the guide cap on between jobs (it is tethered to the pen, so it does not get lost), and never reuse a section of thread or take the pen apart.

Keep looking

Ask about the K-LC

Tell us the quantity and the finish or branding you need — Silvia replies personally with factory pricing (EXW).

Email: silvia@licoom.com · sales@licoom.com
WhatsApp: +86 150 6823 2998