{"product_id":"parker-4-4-fh2bz-ss-bulkhead-connector-1-4-in-mnpt-ss","title":"Parker 4-4 FH2BZ-SS Bulkhead Connector 1\/4 in Mnpt Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 4-4 FH2BZ-SS is a stainless steel compression tube bulkhead connector designed to pass tubing through a panel, bulkhead, or enclosure wall while maintaining a secure, leak-resistant seal. It features compression fittings on one end and a male NPT (MNPT) threaded connection on the other, allowing transitions between tube and pipe thread systems. Rated to a maximum working pressure of 10,300 psi, this fitting is built for demanding fluid and gas transfer applications. The stainless steel construction provides strong resistance to corrosion, making it suitable for aggressive media and harsh environments.\u003c\/p\u003e\u003cp\u003eThis bulkhead connector is used in high-pressure hydraulic, pneumatic, instrumentation, and process piping systems where tubing must pass through a panel or structural barrier. It suits residential and commercial installations across industries including HVAC controls, refrigeration, chemical processing, and oil and gas. The 1\/4 inch thread size and compression-by-MNPT end connections make it a practical choice wherever a bulkhead passthrough is needed without welding or flanged fittings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaximum working pressure of 10,300 psi for high-pressure service\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for corrosion resistance in aggressive environments\u003c\/li\u003e\n\u003cli\u003eCompression x MNPT end connections for tube-to-pipe-thread transition\u003c\/li\u003e\n\u003cli\u003e1\/4 inch thread size for compact line installations\u003c\/li\u003e\n\u003cli\u003eBulkhead design allows secure panel or wall passthrough\u003c\/li\u003e\n\u003cli\u003eOverall length of 2.132 inches for straightforward inline installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for compression tube and MNPT pipe thread systems requiring a bulkhead passthrough in 1\/4 inch thread size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers, pipefitters, or instrumentation technicians. Shut off all pressure to the line before disassembly or installation. Use appropriate thread sealant on the MNPT connection per the system fluid compatibility requirements. Verify that the compression ferrule and nut are properly seated before pressurizing; do not over-tighten the compression fitting, as this can damage the ferrule and compromise the seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Bulkhead Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Compression x MNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 10,300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.132 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.112 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 4-4 FH2BZ-SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541466284338,"sku":"4-4 FH2BZ-SS","price":79.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/31565d187a57d11de313580a2f901798_5d306a02-b415-48fd-a109-fb55ccd9cacc.jpg?v=1785876946","url":"https:\/\/voomisupply.com\/products\/parker-4-4-fh2bz-ss-bulkhead-connector-1-4-in-mnpt-ss","provider":"Voomi Supply","version":"1.0","type":"link"}