Boltigen 1.5in (38mm) 40in Pool Pump Hose Set — 2-Pack Flexible PE/EVA, Tool-Free Threaded Nuts

Boltigen 1.5-inch (38mm) 40-inch pool pump hose replacement pack is a two-piece flexible PE/EVA hose set designed to connect sand filters, saltwater systems, and above-ground pool pumps for reliable water flow and easy tool-free installation.

When your above-ground pool pump or filter needs a dependable connection, the right hose keeps water moving and prevents leaks. These Boltigen hoses are built to fit standard 1.5" NPT or 38mm fittings, offer a 40-inch reach for flexible placement, and use durable materials to resist sun and chemical exposure. The set includes two hoses so you can replace inlet and outlet lines or keep a spare on hand.

How does this hose ensure steady water flow for my pump and filter?

The Boltigen hose has a 38mm (1.5") internal diameter engineered to match common pool pump and filter ports. That diameter balances flow capacity with minimal pressure loss, which helps the pump operate within its intended range. The smooth inner profile and consistent wall thickness reduce turbulence and buildup.

• 1.5" (38mm) internal diameter for standard pump/filter compatibility
• 40-inch length offers flexibility in equipment placement
• Smooth internal surface reduces flow resistance
• Suitable with pumps rated 1500 GPH and higher

What materials are used and why do they matter for pool equipment?

These hoses combine PE (polyethylene) and EVA (ethylene-vinyl acetate) to produce a flexible yet robust tube that tolerates sunlight and common pool chemicals. The materials resist cracking, maintain shape under pressure, and help avoid premature failure. That durability translates to fewer replacements and lower maintenance hassles.

• PE provides structural strength and chemical resistance
• EVA adds flexibility and UV tolerance
• Constructed to minimize leaks and resist splitting
• Designed for repeated seasonal use

Is installation difficult — do I need special tools or adapters?

Installation is tool-free thanks to molded threaded nuts on both ends of each hose; they hand-tighten to standard 1.5" NPT or 38mm fittings. That makes swapping hoses or removing them for winterizing fast and straightforward. If your pump uses an unusual adapter, a simple coupling may be required but most above-ground systems connect directly.

• Threaded nuts on both ends for hand-tightening
• No clamps or tools required for most standard setups
• Works with many sand filters and saltwater systems out of the box
• One set includes two hoses for inlet and outlet or a spare

Will these hoses fit my above-ground pool, spa, or hot tub?

They’re designed for wide compatibility with above-ground pools, hot tubs, spas, garden pumps, and many filtration setups. The 38mm diameter and 40-inch length cover the most common configurations, and they handle pumps rated at or above typical 1500 GPH capacities. Always verify your pump/filter port size before buying.

• Fits most above-ground pool pump and sand filter ports
• Suitable for hot tubs, spas, and auxiliary garden pumps
• Compatible with saltwater and chlorinated systems
• Two hoses included to replace both lines or keep one as backup

Who is this for? Boltigen’s 1.5" x 40" hose set is for pool owners, service technicians, and DIY maintainers who need a dependable replacement or spare hose for above-ground pumps, sand filters, and saltwater systems. If you want a hand-installable, UV-resistant hose that fits standard 38mm ports and performs with mid-to-high-capacity pumps, this two-pack provides a practical, long-lasting solution.