Washington Style Diverter Rubbers – 1400 & 1358 Series (Style 4010)
RRP manufactures a full range of Washington Style Diverter Rubbers for 1400 Series and 1358 Series (Style 4010) diverter systems. Each rubber is 100% interchangeable with theOEM stripper rubbers. Manufactured for precision fit, consistent performance, and reliable sealing under demanding drilling conditions.
RRP has more than four decades of experience in elastomer technology. RRP’s diverter rubbers are designed to meet the exact dimensional, mechanical, and functional requirements of the original equipment, ensuring seamless replacement without any modification.
Available Sizes
RRP supplies Washington-style diverter rubbers in all standard sizes for both series1400 and 1358 Series:
- 1-1/2”
- 2”-2-7/8”
- 3-1/2”- 4”
- 4-1/2”-5”
- 5-1/2”
Each size is molded with exact tolerances to match Washington specifications, providing perfect sealing and easy installation on existing diverter assemblies.
Elastomer Options
RRP manufactures these rubbers in a wide range of high-performance elastomers to suit diverse drilling environments:
- Natural Rubber (NR): Excellent flexibility and resilience in standard drilling conditions.
- Nitrile Rubber (NBR): Superior oil and fuel resistance for moderate temperature operations.
- Urethane : Superior wear resistance for harsh applications
- Hydrogenated Nitrile (HNBR): Enhanced resistance to oil, heat, and abrasion for extended life.
- Viton® (FKM): Outstanding resistance to high temperature, hydrocarbons, and aggressive chemicals.
- Aflas® (TFE/P): Ideal for sour-gas and high-temperature applications with exceptional chemical stability.
- EPDM: Excellent weathering, steam, and water resistance for specific non-oilfield environments.
Custom compound formulations are available on request to meet specific temperature, pressure, or chemical compatibility requirements.
Features & Advantages
- 100% interchangeable with Washington Style 1400 & 1358 Series Stripper Rubbers (Style 4010)
- Manufactured from premium-grade elastomers with consistent hardness and tensile strength
- Excellent seal retention and tear resistance for prolonged service life
- Precise bonding and molding ensure uniform performance under pressure
- Proven field-tested design used by major drilling contractors and OEMs
- Available in custom colors and durometers to meet user specifications
Applications
These diverter rubbers are used extensively in:
- Oil and gas drilling rigs (onshore and offshore)
- Workover rigs and well control systems
- Mud and air drilling operations
- Geothermal and exploratory drilling projects
Quality & Interchangeability
Every RRP manufactured Diverter Rubber undergoes strict dimensional checks and compound testing to guarantee perfect interchangeability with OEM originals. Our rubbers provide dependable sealing performance while reducing downtime and replacement cost.
All products are manufactured under controlled processes in compliance with ISO 9001 quality standards.
