PK20TT

1.1mm platinum tipped center electrode and titanium-enhanced 1.1mm ground electrode
Machine rolled threads prevent seizing or cross threading during installation and removal
100% pre-fired to assure the highest quality possible
Purified alumina powder insulator provides exceptional strength and thermal conductivity
Five rib insulator prevents flashover
Copper-glass seal bonds center electrode and insulator for a gas-tight seal

Shell

• Thread Size: 14mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Resistor Value: 5K Ohm
• Reach: 19mm (3/4″)
• Hex Size: 5/8″ (16mm)
• Terminal Type: Solid
• Overall Height: ISO
• Gap: .039″ (1.0mm)