{"product_id":"parker-1-2-x-3-8-gg-s-straight-pipe-coupling-5000-psi","title":"Parker 1\/2 X 3\/8 Gg-s Straight Pipe Coupling 5000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 1\/2 X 3\/8 GG-S is a straight reducing pipe coupling designed for high-pressure industrial fluid and pneumatic systems. It features female-to-female FNPTF threading in a 1\/2 inch by 3\/8 inch reducing configuration, rated for a maximum working pressure of 5,000 psi. The overall length is 1.5 inches with a hex size of 1.125 inches for wrench engagement. This fitting is installed by pipefitters, millwrights, and industrial mechanics in compressed gas, hydraulic, and process piping applications where a reliable threaded reduction is required.\u003c\/p\u003e\u003cp\u003eThis coupling is suited for industrial piping systems operating at elevated pressures. Its straight, compact geometry makes it a practical choice in tight spaces where a reducing female-to-female connection is needed. The FNPTF thread classification ensures a pressure-tight mechanical seal when properly torqued and sealed with appropriate thread compound or tape, following standard industrial plumbing practice.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaximum working pressure of 5,000 psi for demanding high-pressure service\u003c\/li\u003e\n\u003cli\u003eStraight fitting shape for in-line installation without directional offset\u003c\/li\u003e\n\u003cli\u003eReducing FNPTF thread configuration: 1\/2 inch female inlet to 3\/8 inch female outlet\u003c\/li\u003e\n\u003cli\u003e1.125-inch hex size provides secure wrench grip during installation\u003c\/li\u003e\n\u003cli\u003eCompact overall length of 1.5 inches minimizes space requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for industrial piping systems requiring a straight FNPTF reducing coupling rated to 5,000 psi.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed pipefitters or qualified industrial mechanics. Shut down and fully depressurize the system before removing or installing any threaded fitting. Apply an approved thread sealant or PTFE tape to male threads in accordance with the applicable piping code before assembly. Do not over-torque; use the hex flats and a properly sized wrench to achieve a secure, leak-free connection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Shape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: FNPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale Thread Size\u003c\/strong\u003e: 1\/2 x 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 5,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\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: 1\/2 X 3\/8 GG-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539513016626,"sku":"1\/2 X 3\/8 GG-S","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/25453001c2e2fbd20c2085647ff2b33a.jpg?v=1785842267","url":"https:\/\/voomisupply.com\/products\/parker-1-2-x-3-8-gg-s-straight-pipe-coupling-5000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}