Product Overview
Spare Water Cap
Never get caught on the water without a crucial spare! This Perko Marine Spare Water Cap is your insurance against leaks, spills, and contamination, keeping your water tank sealed and secure. Crafted from durable black polymer with a robust O-ring and integral retainer, this replacement cap ensures a tight fit, preventing water loss and protecting your fresh water supply from debris and saltwater intrusion. It's a small investment that delivers big peace of mind, allowing you to focus on enjoying your time on the water.
Key Features
- Durable Black Polymer Construction: Resists cracking, fading, and deterioration from UV exposure and harsh marine environments.
- Secure O-ring Seal: Ensures a watertight fit, preventing leaks and spills from your water tank.
- Integral Retainer: Keeps the O-ring securely in place for consistent and reliable sealing.
- Fits 1-1/2" O.D. Hose: Designed for standard marine water tank hose sizes.
- Easy Installation: Quickly replaces your existing cap with a simple screw-on design.
- Precise Specifications: 3-1/4" flange, 3-1/2" neck length, 2-1/8" mounting hole diameter, and #8 screw size ensure compatibility with Perko Marine deck fills (Figures 1270 and 0520).
- Essential Spare: A must-have replacement for any boat equipped with a Perko Marine water fill.
What's in the Box
- One (1) Perko Marine Spare Water Cap with O-Ring and Retainer
Specifications
The Captain's Take
After decades on the water, I've learned the hard way that it's the small things that can ruin a trip. A lost or damaged water cap can lead to a contaminated water supply or worse, a leak that damages your boat. This Perko Spare Water Cap is always in my spares kit. It's inexpensive, easy to install, and gives me the confidence that my fresh water will stay fresh, no matter what.
