{"product_id":"bently-nevada-43501-01-04-02-low-pressure-cable-seal","title":"Bently Nevada 43501-01-04-02 Low Pressure Cable Seal","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen fluid leakage threatens machine reliability and operational uptime, the \u003cstrong\u003eBently Nevada 43501-01-04-02\u003c\/strong\u003e Low Pressure Cable Seal provides a robust solution. Designed to pass one to four 95-ohm transducer cables or one to two 25mm DE and 50mm DE transducer cables through a single hole in a machine case or other barrier, this seal uses a molded silicone rubber grommet to prevent fluid leakage along the cable outer jacket. The \u003cstrong\u003eBently Nevada 43501-01-04-02\u003c\/strong\u003e is made in the U.S.A. and is rated to 345 kPa (50 psi) across the grommet from high pressure to low pressure.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length (assembled, tightened)\u003c\/td\u003e\n\u003ctd\u003e35mm (1.4 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating (across grommet)\u003c\/td\u003e\n\u003ctd\u003e345 kPa (50 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Pressure Side Thread\u003c\/td\u003e\n\u003ctd\u003e1\/2-14 NPT (option code 01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Pressure Side Thread\u003c\/td\u003e\n\u003ctd\u003e3\/4-14 NPT (option code 02)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting Options\u003c\/td\u003e\n\u003ctd\u003e1\/2-14 NPT and 3\/4-14 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Grommet Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 4 cables (one hole punched, three partially pre-drilled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Pressure Limit\u003c\/td\u003e\n\u003ctd\u003e1.0 psi (limited by cable\/probe\/connector in practice)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBently Nevada 43501-01-04-02\u003c\/strong\u003e is primarily intended for sealing lube oil in bearing housings and machine cases. In turbine or compressor applications, it allows transducer cables to exit oil-filled compartments without leaks. It also serves in any rotating machinery where fluid containment around sensor cables is critical. The seal does not prevent leaks through the cable braid or center conductor—only along the cable outer jacket and through the seal body itself.\u003c\/p\u003e\u003ch2\u003eInstallation and Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003eBently Nevada 43501-01-04-02\u003c\/strong\u003e in a hole tapped with either 1\/2-14 NPT or 3\/4-14 NPT pipe threads. The seal has external pipe threads on both ends to mate with the machine’s tapped hole and with conduit or housing. Choose the grommet option that matches the number and type of cables. For up to four cables, use the 04 grommet configuration—one hole is punched, and three are partially predrilled for custom punching. Ensure the grommet is properly seated to achieve the rated pressure seal.\u003c\/p\u003e\u003ch2\u003eMaintenance and Reliability\u003c\/h2\u003e\u003cp\u003eInspect the silicone rubber grommet periodically for cuts or compression set. The seal’s reliability depends on the cable outer jacket integrity—any pinholes or cuts can bypass the seal. In high-temperature environments, monitor the grommet for hardening. The \u003cstrong\u003eBently Nevada 43501-01-04-02\u003c\/strong\u003e is rated to 345 kPa (50 psi) continuous, but actual performance can be affected by cable condition and installation quality. Regular inspection every six months is recommended for critical machinery.\u003c\/p\u003e\u003ch2\u003eSelection Guide and Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the \u003cstrong\u003eBently Nevada 43501-01-04-02\u003c\/strong\u003e, verify your machine’s thread size: the high pressure side requires 1\/2-14 NPT (option 01) and the low pressure side 3\/4-14 NPT (option 02). Confirm the number of cables (up to four) and their diameters. For additional guidance or to place an order, contact a trusted supplier like \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e (ubest101.myshopify.com) to ensure genuine Bently Nevada parts and correct configuration.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44409524289635,"sku":"43501-01-04-02","price":219.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-43501-01-04-02-low-pressure-cable-seal","provider":"PLC Source PRO","version":"1.0","type":"link"}