Universal Oil Burner Coupling Kit KK100 Replacement For Residential And Light Commercial DIY Ready Includes One Half Inch Motor Shaft End Five Sixteenth Inch And Seven Sixteenth Inch Shaft Caps Five Inch Overall Length Cut To Length

Universal Oil Burner Coupling Kit KK100 DIY Ready, 5in
✔️ 1/2 in motor shaft end, 5/16 in cap, 7/16 in cap, 5 in

The Universal Oil Burner Coupling Kit KK100 is a DIY-ready replacement coupling designed for residential and light commercial oil burner systems. It comes assembled with a 1/2 in motor shaft end and includes 5/16 and 7/16 in caps, with a 5 in overall length that can be trimmed to fit on site.

✅ 1/2 in motor shaft end
✅ 5/16 in fuel unit shaft cap
✅ 7/16 in fuel unit shaft end cap
✅ Overall length 5 in when cut to length

💡 What is a universal oil burner coupling kit used for in residential and light commercial setups?

Handy, adjustable coupler designed to fit common burner shaft sizes and let you cut to the exact length needed on the job.

- Connects 1/2 in motor shaft to fuel unit shaft caps - Includes 5/16 in and 7/16 in caps for compatibility - Cut-to-length design makes field adjustments fast - Supports standardized burner shaft configurations for DIY installs
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