

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The CAMCO MFG 39553 is a 3-inch twist-style hose clamp designed for RV sewer hose connections. The clamp secures with a hand-tightened thumb grip, requiring no tools for installation. UV-stabilized resin construction resists sun degradation, making it suitable for outdoor use in varied climates. This package includes six clamps, providing enough hardware for multiple hose joints on a typical RV sewer system setup. Plumbers, RV service techs, and experienced RV owners install these during routine sewer system maintenance or hose replacement.
These clamps are used on 3-inch RV sewer hoses at dump station connections, campground hookups, and holding tank drain fittings. The twist-to-tighten design speeds up connection work when frequent disconnects are required, such as at seasonal storage or campsite changes. The six-unit pack suits service professionals maintaining multiple units or RV owners stocking spares. No specialized tools are needed, making this a practical fit for field service and roadside repairs.
Designed as an OEM-style replacement and general-use clamp for standard 3-inch RV sewer hose systems.
Installation requires no tools. Position the clamp over the hose fitting and rotate the thumb grip until the clamp seats firmly. Ensure the sewer hose connection is fully engaged before tightening. Inspect clamp seating after first use to confirm a leak-free joint.
Thanks for subscribing!
This email has been registered!