{"product_id":"parker-8-8-hbz-b-brass-compression-tube-union-2200-psi","title":"Parker 8-8 Hbz-b Brass Compression Tube Union 2200 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 8-8 HBZ-B is a brass compression tube union designed to join two compression-end tubing runs into a single continuous line. The fitting uses compression connections on both ends, eliminating the need for soldering or threading in many retrofit and new-install scenarios. Rated to 2200 psi maximum working pressure, it meets ASME-SB75 and ASTM-B75 brass material standards. Licensed plumbers, HVAC technicians, and refrigeration mechanics install this type of union in refrigerant piping, pneumatic lines, instrument tubing, and general fluid service applications where a reliable, pressure-rated inline connection is required.\u003c\/p\u003e\n\u003cp\u003eThis union is suited for residential and commercial applications where copper or compatible tubing must be joined mid-run without a flame or threading equipment. Typical install scenarios include instrument and control lines, pneumatic signal tubing, and low-to-medium pressure fluid systems. The 2200 psi working pressure rating makes it appropriate for a broad range of compressed-gas and liquid service conditions encountered in mechanical and process piping.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompression x compression end connections on both sides for tool-only assembly\u003c\/li\u003e\n  \u003cli\u003eBrass body construction conforming to ASME-SB75 and ASTM-B75 standards\u003c\/li\u003e\n  \u003cli\u003e2200 psi maximum working pressure rating\u003c\/li\u003e\n  \u003cli\u003eUnion configuration allows disconnection and reconnection of the tubing run without cutting\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.2 pounds, suitable for space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style compression union for use with copper or compatible tubing in compression-fitting systems rated at or below 2200 psi. Cross-referenced to Swagelok part number B-810-6.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers or qualified mechanical technicians. Always depressurize and isolate the tubing line before disassembly or connection. Ensure tubing ends are cut square, deburred, and fully seated into the fitting body before tightening the compression nut. Follow applicable plumbing codes and the fitting manufacturer torque guidance for compression fittings to avoid over-tightening, which can crack the ferrule or distort the tube end.\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: 2200 psi\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: 0.2 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: 8-8 HBZ-B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540272611634,"sku":"8-8 HBZ-B","price":38.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6a3fa5b5ba336a097a7b64faef1ce5b1.jpg?v=1785850888","url":"https:\/\/voomisupply.com\/products\/parker-8-8-hbz-b-brass-compression-tube-union-2200-psi","provider":"Voomi Supply","version":"1.0","type":"link"}