SEAFLO Fresh Water Inlet Hatch for RVs – Lockable UV-Stabilized ABS, Multi-Connection (Black)

This compact, reinforced hatch gives you a secure, weather-resistant access point for filling your fresh water tank. Built from UV-stabilized ABS, the assembly resists fading and cracking from sun and outdoor exposure while offering multiple connection types and a built-in vent to speed up refills. Included hardware and two keys let you mount and lock the inlet quickly for reliable, tamper-resistant operation.

How does the SEAFLO hatch fit different water systems?

It is engineered to work with both gravity-fed and pressurized water setups, so you can use standard campground spigots or pressurized hose connections without modifying your plumbing. The range of fittings and integrated vent prevents slow fills or backflow issues common with single-connection inlets.

• 1/2" threaded inlet for common pressure hose attachments
• 1-1/4" barb for flexible hose or bulkhead connection
• 1/2" air vent to allow faster, controlled filling and reduced overflow

What makes installation straightforward and watertight?

SEAFLO includes the necessary mounting screws and putty tape so you can create a sealed flange quickly. The molded flange and reinforcement around the mounting holes ensure a snug fit against your RV skin, and the predrilled template dimensions match common cutouts for faster fitting.

• Comes with screws and putty tape for a leak-resistant seal
• Molded reinforcement for secure fastening and reduced flex
• Clear model dimensions to aid cutout planning and alignment

How secure and durable is the hatch for long-term outdoor use?

Constructed from UV-stabilized ABS, the hatch is formulated to withstand sunlight, temperature changes, and routine wear without cracking or discoloring. The lockable cover includes two keys to deter unauthorized access and contamination of your fresh water supply.

• UV-stabilized ABS resists fading and weather-related degradation
• Built-in lock cylinder with two keys for security
• 4-year manufacturer warranty for long-term support

Which connection options will I get with the SEAFLO inlet?

The inlet offers both threaded and barbed fittings plus an air vent so you can tailor the hookup to your hose or internal plumbing. This flexibility makes it useful for installers and DIY owners who want a single hatch that covers multiple hose types and fill methods.

• 1/2" threaded connection for typical hose fittings
• 1-1/4" barb connection for secure flexible tubing
• Integrated 1/2" air vent for controlled, quicker filling

Who is this for: The SEAFLO Water Inlet Hatch suits RV and camper owners, fleet operators, and DIY installers who need a durable, versatile fresh water fill point with theft-resistant locking. It’s ideal for anyone seeking easier, faster fills and a weatherproof exterior fitting that pairs with both gravity and pressurized systems, backed by a four-year warranty for added confidence.

• [ SPECIFICATIONS ]: Model: SFWH1-193-164-02 | Material: UV-Stabilized ABS | Color: White | L1: 7.60" (193mm) | W1: 6.48" (164.5mm) | L2: 5.83" (148mm) | W2: 4.69" (119mm)
• [ DURABLE UV-STABILIZED ABS CONSTRUCTION ] Made from high-quality UV-stabilized ABS plastic, this water inlet hatch is designed to withstand harsh outdoor conditions, preventing cracking, fading, and wear over time.
• [ GRAVITY & PRESSURE WATER INLET COMPATIBILITY ] This versatile water inlet is compatible with both gravity and pressure water systems, making it an ideal fresh water fill solution for RVs, campers, trailers, and motorhomes.
• [ LOCKABLE DESIGN FOR ADDED SECURITY ] Features a built-in locking mechanism with two included keys, ensuring safe and secure access to your water tank while preventing tampering or contamination.
• [ FAST WATER FILL WITH BUILT-IN AIR VENT ] Designed with a 1/2" air vent, this gravity water fill hatch allows for faster filling speeds, preventing backflow and overflows when refilling your fresh water tank.
• [ MULTIPLE CONNECTION OPTIONS ] Equipped with a 1/2" threaded connection, a 1-1/4" barb connection, and an integrated air vent, this RV water inlet provides versatile and secure hose connections.
• [ EASY INSTALLATION WITH INCLUDED HARDWARE ] Comes with installation screws and putty tape, making the mounting process quick and hassle-free, ensuring a leak-proof and secure seal on your RV or camper.
• [ RELIABLE 4-YEAR WARRANTY ] Backed by a 4-Year Warranty, the SEAFLO Water Inlet Hatch is built for long-lasting performance and durability, providing peace of mind for all your outdoor adventures.