The Bedford 20-1181 is a direct-fit replacement for the pump repair kit serving 45:1 King, GH733, and 20:1 Bull airless sprayers equipped with Teflon components. This comprehensive kit supports pump rebuild specialists and spray equipment technicians performing full-service restoration on these high-ratio pumping systems, restoring sealing integrity and extending equipment life in demanding commercial painting and coating applications.

Professional painting contractors and rental equipment service staff depend on kits like this to minimize downtime when these pumps show signs of wear or performance loss. The Teflon construction ensures compatibility with aggressive fluid chemistries while maintaining the precise tolerances required for consistent pressure delivery across these three pump models.

Common reasons for replacement:

• Reduced or erratic spray pressure indicating worn packings or compromised seals within the pump head
• Fluid leakage around the packing area during operation or at rest
• Loss of prime or inability to maintain consistent atomization pattern across the spray fan
• Visible wear or scoring on pump rod surfaces requiring seal replacement to restore proper bore contact

Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Graco equipment models are listed in the Compatible Equipment section below, where available.