Features:

• Viton seals throughout the pump for chemical resistance
• Easy to change seals.
• Designed for Smith Performance Sprayers Nl400, Nl401, Nl402, Nl403 4-Gallon no leak backpack Sprayers.
• Includes grommet, pump gasket, and 2 Viton O-rings.

Details: Smith Performance Sprayers Viton pump service kit 182656 designed for Smith Performance Sprayers nl400, nl401, nl402, nl403 4 gallon no-leak pump backpack sprayers. Includes grommet, pump gasket, & 2 Viton O-rings.