Product Description

The Royal water/soap cap (part #790-710) is an OEM replacement cap designed for Royal 7910 carpet cleaning systems. This genuine part manages the water and soap reservoir in your Royal cleaner, ensuring proper fluid containment and system integrity during operation.

Constructed from durable materials to withstand regular use with cleaning solutions and water, this cap features a secure fit that prevents leaks and spillage. The cap is designed to thread or snap securely onto the water/soap tank of compatible Royal carpet cleaning models.

Compatibility: Royal 7910 carpet cleaning systems and compatible Royal extraction cleaner models.

Swiss Boy Vacuum is an authorized Royal parts dealer serving the Wasatch Front since 1963. Located in Bountiful, Utah, we stock genuine OEM parts and provide expert guidance on carpet cleaner maintenance and repair. Call us at 801-298-3656 for compatibility confirmation and fast shipping.

Why Choose This Product?

• Genuine OEM part ensures perfect fit and function on Royal 7910 systems
• Prevents water and soap leakage during carpet cleaning operations
• Durable construction withstands repeated use with cleaning solutions
• Simple replacement — no special tools required
• In-stock at Swiss Boy Vacuum for fast local pickup or shipping

Specifications

• Brand: Royal
• Part Number: 790-710
• Product Name: Water/Soap Cap 7910
• Type: Reservoir Cap

Compatibility

• Royal Models: 7910, and compatible Royal carpet extraction cleaners

Use Case

This cap is essential for anyone operating a Royal 7910 carpet cleaning system. If your water/soap cap is cracked, lost, or worn, a replacement ensures your cleaner operates safely without spills and keeps your cleaning solution contained. Replace immediately if you notice leakage or if the cap no longer seals properly.