{"product_id":"parker-6-4-hbz-b-brass-compression-tube-union-2300-psi","title":"Parker 6-4 Hbz-b Brass Compression Tube Union 2300 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 6-4 HBZ-B is a brass compression tube union designed to join two compression-end tubing runs in a single inline fitting. It provides a leak-resistant mechanical connection without soldering or welding, making it a practical choice for instrument, refrigeration, and fluid-system plumbing. Constructed from brass conforming to ASME-SB75 and ASTM-B75 standards, this union is rated to 2300 psi maximum working pressure. At 1.71 inches overall length and weighing 0.11 pounds, it fits in tight installations where a compact, reliable union is needed. Licensed plumbers, HVAC technicians, and instrumentation fitters are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis compression union is suited for residential and light commercial plumbing, HVAC refrigerant line accessories, pneumatic control tubing, and instrumentation piping where compression fittings are the specified end connection. Both ends accept compression-style tube connections, allowing a straight union between two tubing segments without any special tooling beyond a tubing cutter and wrenches. Its brass construction handles a wide range of compatible fluid and gas media commonly found in these trade applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompression x Compression end connections on both ends for tool-accessible, no-solder joining\u003c\/li\u003e\n  \u003cli\u003eBrass construction per ASME-SB75 and ASTM-B75 for corrosion resistance and machinability\u003c\/li\u003e\n  \u003cli\u003e2300 psi maximum working pressure rating\u003c\/li\u003e\n  \u003cli\u003eCompact 1.71 inches overall length for use in tight spaces\u003c\/li\u003e\n  \u003cli\u003eStraight union configuration maintains tubing alignment across the joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style compression tube union for use in plumbing, HVAC, and instrumentation systems requiring a brass compression fitting at both connection ends. Cross-reference: Swagelok part number B-600-6-4.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or HVAC technician. Shut off and depressurize the system before disassembly or fitting installation. Ensure tubing ends are cut square, deburred, and clean before seating the compression ferrules. Follow all applicable local plumbing codes and manufacturer torque guidance for compression fittings to avoid ferrule distortion or joint leaks.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Union\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Compression x Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 2300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.71 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME-SB75, ASTM-B75\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6-4 HBZ-B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51543515463986,"sku":"6-4 HBZ-B","price":28.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f4011c18774a3f126f06f9162fc206c6.jpg?v=1785919810","url":"https:\/\/voomisupply.com\/products\/parker-6-4-hbz-b-brass-compression-tube-union-2300-psi","provider":"Voomi Supply","version":"1.0","type":"link"}