LTZLL 1200KTF7018 Spin-On Fuel Filter Assembly 10 Micron — 3/4" NPT, 18 GPM, Cast-Aluminum Head

The LTZLL 1200KTF7018 is a complete spin-on fuel transfer filter assembly that delivers 10-micron particulate filtration for diesel, gasoline and ethanol blends up to 15%, rated for 18 GPM and 50 PSI.

This assembled replacement kit includes a 10-micron spin-on filter (F1810PM0), a cast-aluminum 1" NPT filter head (1200KTG9075), a 3/4" elbow, a 3/4" x 7" nipple and thread tape — everything needed to swap into compatible fuel transfer pumps used in trucks, tanks and jobsite equipment. The assembly is engineered to trap rust, dirt and other solid contaminants while helping separate small amounts of moisture to protect pumps and injectors in common transfer applications.

What pipes, pumps and models does this assembly fit?

The LTZLL 1200KTF7018 is built to match the thread sizes and flow capacity of many Fill-Rite and Grainger transfer-pump filters. Use it as a direct replacement when your pump specifies a 3/4" NPT inlet/outlet, 1"-12 UNF head thread and up to 18 GPM flow capacity.

• Compatible Fill-Rite references: 1P892, 1P893, 2P279, 4RP94l, 5P234, 7P073
• Compatible Grainger/Fill-Rite pump models: FR152, FR112, FR1210G, FR610G, FR700 series
• Threading and ports: 1"-12 UNF head thread, 3/4" NPT ports
• Performance limits: 18 GPM (68.1 LPM) and 50 PSI (3.4 bar)

How effective is the filtration and what contaminants does it stop?

This spin-on element is rated at 10 microns, capturing microscopic solids that can damage pumps and injectors. It also helps remove free water from fuel and reduces particulate load that accelerates wear and clogs passages.

• Removes rust, sand, dirt, scale, fibers and metal shavings down to 10 microns
• Helps separate small amounts of moisture and free water from fuel
• Prevents abrasive wear in pumps, valves and injectors
• Improves downstream fuel cleanliness for better combustion stability

How do I install and maintain this filter assembly?

Installation follows standard spin-on filter procedures: thread the cast-aluminum head to the pump, fit the supplied nipple and elbow, apply the included Teflon tape, and tighten the filter onto the head. Replace the element at regular intervals or when flow restriction is observed.

• Includes filter head, spin-on cartridge, elbow, 7" nipple and Teflon tape for a complete swap
• Hand-tighten then torque per pump manufacturer recommendations to avoid leaks
• Inspect for contamination or water at scheduled service intervals or after long-term storage
• Discard and replace the spin-on cartridge when flow drops or contamination appears

What fuels and environments is this assembly intended for?

The unit is suitable for diesel, gasoline and ethanol blends up to 15%, making it appropriate for many commercial transfer applications. It is not designed for aviation, competition fuels, or water-based liquids; avoid use where fuel specifications differ from these limits.

• Works with diesel and gasoline, including E10–E15 blends
• Not for water-based products, race or aviation fuels
• Recommended for construction, agriculture, service trucks and fuel transfer tanks
• Operates within specified 18 GPM / 50 PSI limits for reliable performance

Who is this for: The LTZLL 1200KTF7018 assembly is aimed at fleet technicians, equipment operators and maintenance shops that need a drop-in, reliable replacement for Fill-Rite and compatible Grainger transfer pump filters. Choose this kit if you require a complete, ready-to-install spin-on solution rated for 10-micron particulate removal and capable of handling common diesel and gasoline transfer duties up to 18 GPM.