We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Transparent 12-inch hose extension with coil spring and push-pull grip

Lincoln

Lincoln 5812 Hose Extension 12 in Transparent

SKU CH-QQ2M-MSH5T

A 12-inch transparent hose extension with a 1/8-inch MNPT connection rated to 500 psi, featuring a coil spring and push-pull grip to prevent kinking

  • Product colorTransparent
  • 12 in transparent hose extends reach for tight-access lubrication points
  • 4,500 psi working pressure handles high-pressure grease guns without rupture
  • Coil-spring guard prevents accidental kinking during heavy use
  • Push-pull grip gives secure hold even with oily gloves
  • 1/8 in MNPT connection fits standard Lincoln fittings directly

Lincoln 5812 Hose Extension Overview

The Lincoln 5812 is a 12-inch transparent hose extension designed for fluid-transfer applications. It connects via a 1/8-inch MNPT fitting and withstands a working pressure of 500 psi. The thermoplastic construction allows visual monitoring of fluid flow during use.

Suitable Users and Limitations

This extension suits technicians who need extra reach and kink resistance on existing Lincoln equipment. The integrated coil spring and push-pull grip help prevent accidental kinking during operation. Buyers requiring a different length, connection size, or higher pressure rating should look at alternative hose configurations.

Installation and Common Issues

Installation involves threading the 1/8-inch MNPT end onto a compatible port by hand or with a wrench. The transparent body makes it easy to confirm a secure, leak-free connection visually. Over-tightening the fitting can damage the thermoplastic threads, and using the hose beyond its 500 psi rating may cause premature failure.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 68% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLINCOLN INDUSTRIAL
Product colorTransparent

Questions about this item

What size hose extension is the Lincoln 5812?

The Lincoln 5812 hose extension measures 12 inches in length.

What connection does the Lincoln 5812 hose extension use?

It connects via a 1/8 inch MNPT fitting for use with compatible Lincoln equipment.

How can I verify the Lincoln 5812 is working correctly after installation?

Check that fluid flows without kinking and the coil spring provides a nonslip grip during operation.

More in Drain Stoppers, Strainers & Traps

Similar items