Aluminum Bypass Block

Hot Water Bypass Mounting Block, Hose Reel Bypass Block Create a secure, convenient bypass connection anywhere on your pressure-washing setup with the Universal 3/8" or 1/2" NPT Hose Bypass & Quick-Connect Mounting Block. Available with either a 3/8" or 1/2" female NPT straight-through passage, this custom-machined aluminum block allows compatible male-threaded fittings, adapters, and quick connects to be installed on both sides. Two additional mounting holes make it easy to secure the block to a skid, trailer, hose-reel frame, equipment rack, or other stable mounting surface. This block is especially useful for creating a pressure-washer hose-reel bypass. By installing the appropriate male and female quick-connect fittings, you can quickly disconnect the pressure hose from the reel plumbing and connect directly to the hose itself. This allows water to bypass the hose-reel manifold, swivel, and internal plumbing when needed. A hose-reel bypass is particularly valuable on hot-water pressure-washing systems. Routing high-temperature water directly to the pressure hose can help protect hose-reel components that may not be designed for prolonged exposure to extreme heat, including certain PVC or plastic internal parts. Beyond hose reels, this versatile aluminum bypass block can also be used as a fixed quick-connect station, equipment inlet or outlet, hose-routing point, service connection, or custom plumbing pass-through on pressure-washing skids, soft-wash systems, trailers, trucks, and industrial equipment. Key Features: Available with 3/8" or 1/2" female NPT straight-through threading Accepts compatible male-threaded quick connects, adapters, and plumbing fittings Custom-machined from durable aluminum Two drilled mounting holes for a secure installation Creates a stable connection point for fast hose changes Ideal for bypassing hose-reel plumbing and swivel assemblies Helpful for protecting reel components from high-temperature water Mounts to pressure-washing skids, trailers, trucks, equipment racks, and hose-reel frames Suitable for custom hose-routing and equipment-plumbing applications Common Applications: Hot-water pressure-washer hose-reel bypass Direct pressure-hose connection Quick-connect mounting station Hose-reel manifold or swivel bypass Pressure-washing and soft-washing skid plumbing Trailer- and truck-mounted equipment Custom fluid-routing systems Equipment inlet or outlet connection Choose the 3/8" or 1/2" female NPT option that best fits your system and create a cleaner, more accessible connection for switching between hose-reel operation and a direct hose feed.