SURE SHOT Teflon Filler Cap for Model A Sprayers - SUR-156 Hand-Tighten, Pressure-Relief Valve

The Sure Shot SUR-156 Teflon Filler Cap is a hand-tighten replacement cap with a pressure-relief valve and enhanced Teflon sealing designed to fit Model A and other compatible Sure Shot sprayers.

When a worn or leaking filler cap slows your maintenance or risks product loss, the SUR-156 offers a straightforward swap to restore reliable sealing and safe pressure relief. Built with durable materials and a hand-friendly handle, this cap minimizes downtime and prevents spills during refills. It’s designed to work with Model A sprayers and is compatible with a wide range of Sure Shot units, including Models 1000 and 2000.

How does the SUR-156 make refilling faster and safer?

The SUR-156 features a hand-tightening handle so you can secure or remove the cap without tools, speeding refills and reducing the chance of cross-threading. An integrated pressure-relief valve helps release excess pressure before opening, lowering the risk of sprayback and splashes.

• Hand-tighten handle for quick, tool-free removal and installation
• Pressure-relief valve releases built-up pressure before opening
• Teflon-enhanced sealing reduces leaks and evaporation during storage

Will this cap work with my Sure Shot sprayer model?

The SUR-156 is made to fit Model A sprayers and is also engineered to be compatible with Sure Shot Models 1000 and 2000. Because of its universal sealing design, it can serve as a replacement for many Sure Shot units that use the same filler collar dimensions.

• Direct fit for Model A sprayers per product listing
• Compatible with Models 1000 and 2000 as noted in specifications
• Works with other Sure Shot variants sharing the same filler neck size

What chemicals and environments is the cap suitable for?

The materials chosen resist common workplace agents such as oils, solvents, degreasers, and liquid lubricants, making the SUR-156 suitable for industrial and maintenance applications. The Teflon-enhanced seal helps protect against chemical attack and drying, extending seal life under routine use.

• Resistant to oils, solvents, and degreasers used in workshops
• Corrosion-resistant construction for longer service life
• Enhanced sealing minimizes spills and evaporation in storage

How easy is it to install and maintain the replacement cap?

Installation is simple: hand-tighten the SUR-156 onto the filler neck — no special tools required — and confirm the pressure-relief valve moves freely. Routine checks for seal integrity and valve function keep operation safe; replacement is quick if the seal shows wear.

• Tool-free installation gets you back to spraying quickly
• Low-maintenance design: inspect seal and valve periodically
• Swap in a new cap in minutes if wear or damage appears

Who is this for? The Sure Shot SUR-156 Teflon Filler Cap is aimed at maintenance professionals, custodial teams, groundskeepers, mechanics, and facility managers who rely on Sure Shot sprayers for routine spraying tasks. It’s also a practical, cost-effective part to keep on hand for service shops and contractors who want to avoid replacing entire sprayers because of a failed filler cap. If you need a robust, easy-to-use replacement that improves sealing and adds a safety pressure-relief feature, the SUR-156 is built to meet that need.