Aluminum Cord Grips

Aluminum Cord Grips are UL Listed and CSA Certified for use in both indoor and outdoor applications to prevent cable pullout, control arc of bend, and provide a tight seal against environmental elements.  Cord Grips are available in conduit sizes from ¼” to 4” in straight, 90º, and 45º styles.

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Aluminum Cord Grip Configurations

Aluminum Cord Grips without mesh

Standard Aluminum Cord Grips with no strain relief mesh still provide strain relief and pullout protection in accordance with UL and are available in sizes from 1/4″ NPT up to 4″ NPT.





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Aluminum Cord Grips with Strain Relief Mesh

Some applications need additional strain relief, pullout protection, and protection from cable bending/kinking near termination points. Cord grips made of aluminum are available with additional strain relief mesh are available in sizes from 1/4″ NPT up to 3″ NPT.





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UL E53599 & CSA 28985






Aluminum Cord Grip Features

Features of the RSR Aluminum Cord Grips include:

  • Available in NPT, PG, or Metric threads
  • Available with or without stainless steel wire mesh
  • A unique design with a combination tightening surface that includes both a hex area and knurled surface providing extra gripping for initial hand tightening
  • Optional embedded Viton® O-Ring ensures a watertight and corrosion-resistant seal
  • Anti-friction washer that fits between the nut and bushing for easier compression

Available in thread sizes from 1/4″ NPT to 4″ NPT.

The standard bushings included in the connectors have 1 hole and are neoprene. Optionally, there are multiple hole bushings to support multiple wires/cables passing through & silicone bushings for high-temperature applications.

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additional Strain Relief Mesh

Some applications require additional strain relief mesh to provide additional strain relief and protection against cable flexing.

These cord grips are often referred to by the slang term “deluxe cord grips” or just “strain relief grips”.

Strain relief wire mesh is available for cord grips in sizes from 3/8″ – 3″ NPT, in Metric from M16 – M50, and in PG thread from PG9 – PG42.

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made in usa cord grips in-stock








Other Cord Grip Materials

Stainless Steel Cord Grips

Stainless steel is available in type 304 and type 316 and is tough enough for more corrosive environments and perfect for areas with frequent washdowns.
Available in sizes from 3/8″ to 3″, with optional strain relief mesh.

Stainless Steel Cord Grips

Steel Cord Grips

Steel Cord Connectors feature a body and compression nut made of zinc-chromium plated steel for added strength and durability, enhanced resistance to rust and a better physical appearance. Available in sizes from 3/8″ NPT to 1 1/2″ NPT with optional strain relief mesh.

Steel Cord Grips

Non-Metallic Cord Grips

Non-Metallic Cord Grips and Plastic Cable Glands offer unparalleled performance in all types of demanding industrial environments. These non-metallic electrical connectors allow for a lower cost alternative to metallic cord grips and offer excellent durability.

Non-Metallic Cord Grips

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Aluminum Cord Grip Size Charts

Click to go to: Straight | 45 Degree | 90 Degree

Straight Aluminum Cord Grip Size Chart:

SkuThread SizeThread TypeCable RangeForm SizeStrain Relief Mesh
RSR-00031/4NPT.125 – .1881No
RSR-00041/4NPT.188 – .2501No
RSR-0004-E1/4NPT.188 – .2501Yes
RSR-00051/4NPT.250 – .3121No
RSR-0005-E1/4NPT.250 – .3121Yes
RSR-00061/4NPT.312 – .3751No
RSR-0006-E1/4NPT.312 – .3751Yes
RSR-00071/4NPT.375 – .4381No
RSR-0007-E1/4NPT.375 – .4381Yes
RSR-0033/8NPT.125 – .1881No
RSR-0043/8NPT.188 – .2501No
RSR-004-E3/8NPT.188 – .2501Yes
RSR-0053/8NPT.250 – .3121No
RSR-005-E3/8NPT.250 – .3121Yes
RSR-0063/8NPT.312 – .3751No
RSR-006-E3/8NPT.312 – .3751Yes
RSR-0073/8NPT.375 – .4381No
RSR-007-E3/8NPT.375 – .4381Yes
RSR-10031/2NPT.125 – .1881No
RSR-10041/2NPT.188 – .2501No
RSR-1004-E1/2NPT.188 – .2501Yes
RSR-10051/2NPT.250 – .3121No
RSR-1005-E1/2NPT.250 – .3121Yes
RSR-10061/2NPT.312 – .3751No
RSR-1006-E1/2NPT.312 – .3751Yes
RSR-10071/2NPT.375 – .4381No
RSR-1007-E1/2NPT.375 – .4381Yes
RSR-1031/2NPT.125 – .1882No
RSR-1041/2NPT.188 – .2502No
RSR-104-E1/2NPT.188 – .2502Yes
RSR-1051/2NPT.250 – .3122No
RSR-105-E1/2NPT.250 – .3122Yes
RSR-1061/2NPT.312 – .3752No
RSR-106-E1/2NPT.312 – .3752Yes
RSR-1071/2NPT.375 – .4382No
RSR-107-E1/2NPT.375 – .4382Yes
RSR-1081/2NPT.438 – .5002No
RSR-108-E1/2NPT.438 – .5002Yes
RSR-1091/2NPT.500 – .5622No
RSR-109-E1/2NPT.500 – .5622Yes
RSR-1101/2NPT.562 – .6252No
RSR-110-E1/2NPT.562 – .6252Yes
RSR-12071/2NPT.375 – .4383No
RSR-12081/2NPT.438 – .5003No
RSR-1208-E1/2NPT.438 – .5003Yes
RSR-12091/2NPT.500 – .5623No
RSR-1209-E1/2NPT.500 – .5623Yes
RSR-12101/2NPT.562 – .6253No
RSR-1210-E1/2NPT.562 – .6253Yes
RSR-12111/2NPT.568 – .6883No
RSR-1211-E1/2NPT.568 – .6883Yes
RSR-12121/2NPT.625 – .7503No
RSR-1212-E1/2NPT.625 – .7503Yes
RSR-12131/2NPT.688 – .8123No
RSR-1213-E1/2NPT.688 – .8123Yes
RSR-2083/4NPT.438 – .5003No
RSR-208-E3/4NPT.438 – .5003Yes
RSR-2093/4NPT.500 – .5623No
RSR-209-E3/4NPT.500 – .5623Yes
RSR-2103/4NPT.562 – .6253No
RSR-210-E3/4NPT.562 – .6253Yes
RSR-21033/4NPT.125 – .1882No
RSR-2103-E3/4NPT.125 – .1882Yes
RSR-21043/4NPT.188 – .2502No
RSR-2104-E3/4NPT.188 – .2502Yes
RSR-21053/4NPT.250 – .3122No
RSR-2105-E3/4NPT.250 – .3122Yes
RSR-21063/4NPT.312 – .3752No
RSR-2106-E3/4NPT.312 – .3752Yes
RSR-21073/4NPT.375 – .4382No
RSR-2107-E3/4NPT.375 – .4382Yes
RSR-21083/4NPT.438 – .5002No
RSR-2108-E3/4NPT.438 – .5002Yes
RSR-21093/4NPT.500 – .5622No
RSR-2109-E3/4NPT.500 – .5622Yes
RSR-2113/4NPT.568 – .6883No
RSR-211-E3/4NPT.568 – .6883Yes
RSR-21103/4NPT.562 – .6252No
RSR-2110-E3/4NPT.562 – .6252Yes
RSR-2123/4NPT.625 – .7503No
RSR-212-E3/4NPT.625 – .7503Yes
RSR-2133/4NPT.688 – .8123No
RSR-213-E3/4NPT.688 – .8123Yes
RSR-23093/4NPT.500 – .5624No
RSR-2309-E3/4NPT.500 – .5624Yes
RSR-23103/4NPT.562 – .6254No
RSR-2310-E3/4NPT.562 – .6254Yes
RSR-23113/4NPT.568 – .6884No
RSR-2311-E3/4NPT.568 – .6884Yes
RSR-23123/4NPT.625 – .7504No
RSR-2312-E3/4NPT.625 – .7504Yes
RSR-23133/4NPT.688 – .8124No
RSR-2313-E3/4NPT.688 – .8124Yes
RSR-23143/4NPT.750 – .8754No
RSR-2314-E3/4NPT.750 – .8754Yes
RSR-23153/4NPT.812 – .9384No
RSR-2315-E3/4NPT.812 – .9384Yes
RSR-23163/4NPT.875 – 1.004No
RSR-2316-E3/4NPT.875 – 1.004Yes
RSR-3091NPT.500 – .5624No
RSR-309-E1NPT.500 – .5624Yes
RSR-3101NPT.562 – .6254No
RSR-310-E1NPT.562 – .6254Yes
RSR-3111NPT.568 – .6884No
RSR-311-E1NPT.568 – .6884Yes
RSR-3121NPT.625 – .7504No
RSR-312-E1NPT.625 – .7504Yes
RSR-3131NPT.688 – .8124No
RSR-313-E1NPT.688 – .8124Yes
RSR-3141NPT.750 – .8754No
RSR-314-E1NPT.750 – .8754Yes
RSR-3151NPT.812 – .9384No
RSR-315-E1NPT.812 – .9384Yes
RSR-3161NPT.875 – 1.004No
RSR-316-E1NPT.875 – 1.004Yes
RSR-35161NPT.875 – 1.005No
RSR-3516-E1NPT.875 – 1.005Yes
RSR-35181NPT1.00 – 1.1255No
RSR-3518-E1NPT1.00 – 1.1255Yes
RSR-35201NPT1.125 – 1.2505No
RSR-3520-E1NPT1.125 – 1.2505Yes
RSR-35221NPT1.250 – 1.3755No
RSR-3522-E1NPT1.250 – 1.3755Yes
RSR-4111 1/4NPT.568 – .6885No
RSR-4131 1/4NPT.688 – .8125No
RSR-4141 1/4NPT.750 – .8755No
RSR-4161 1/4NPT.875 – 1.005No
RSR-416-E1 1/4NPT.875 – 1.005Yes
RSR-4181 1/4NPT1.00 – 1.1255No
RSR-418-E1 1/4NPT1.00 – 1.1255Yes
RSR-4201 1/4NPT1.125 – 1.2505No
RSR-420-E1 1/4NPT1.125 – 1.2505Yes
RSR-4221 1/4NPT1.250 – 1.3755No
RSR-422-E1 1/4NPT1.250 – 1.3755Yes
RSR-452083/4NPT.438 – .5003No
RSR-452093/4NPT.500 – .5623No
RSR-452103/4NPT.562 – .6253No
RSR-452113/4NPT.568 – .6883No
RSR-452123/4NPT.625 – .7503No
RSR-452133/4NPT.688 – .8123No
RSR-453091NPT.500 – .5624No
RSR-453101NPT.562 – .6254No
RSR-453111NPT.568 – .6884No
RSR-453121NPT.625 – .7504No
RSR-453131NPT.688 – .8124No
RSR-453161NPT.875 – 1.004No
RSR-454111 1/4NPT.562 – .6255No
RSR-454131 1/4NPT.688 – .8125No
RSR-454141 1/4NPT.750 – .8755No
RSR-454161 1/4NPT.875 – 1.005No
RSR-454181 1/4NPT1.00 – 1.1255No
RSR-454201 1/4NPT1.125 – 1.2505No
RSR-454221 1/4NPT1.250 – 1.3755No
RSR-455111 1/2NPT.562 – .6256No
RSR-455131 1/2NPT.688 – .8126No
RSR-455141 1/2NPT.750 – .8755No
RSR-455161 1/2NPT.875 – 1.005No
RSR-455181 1/2NPT1.00 – 1.1255No
RSR-455201 1/2NPT1.125 – 1.2505No
RSR-455221 1/2NPT1.250 – 1.3755No
RSR-5111 1/2NPT.568 – .6885No
RSR-5131 1/2NPT.688 – .8125No
RSR-5141 1/2NPT.750 – .8755No
RSR-5161 1/2NPT.875 – 1.005No
RSR-516-E1 1/2NPT.875 – 1.005Yes
RSR-5181 1/2NPT1.00 – 1.1255No
RSR-518-E1 1/2NPT1.00 – 1.1255Yes
RSR-5201 1/2NPT1.125 – 1.2505No
RSR-520-E1 1/2NPT1.125 – 1.2505Yes
RSR-5221 1/2NPT1.250 – 1.3755No
RSR-522-E1 1/2NPT1.250 – 1.3755Yes
RSR-56221 1/2NPT1.250 – 1.3756No
RSR-5622-E1 1/2NPT1.250 – 1.3756Yes
RSR-56251 1/2NPT1.438 – 1.5626No
RSR-5625-E1 1/2NPT1.438 – 1.5626Yes
RSR-56271 1/2NPT1.562 – 1.6886No
RSR-5627-E1 1/2NPT1.562 – 1.6886Yes
RSR-56291 1/2NPT1.688 – 1.8126No
RSR-5629-E1 1/2NPT1.688 – 1.8126Yes
RSR-6222NPT1.250 – 1.3756No
RSR-622-E2NPT1.250 – 1.3756Yes
RSR-6232NPT1.312 – 1.4376No
RSR-623-E2NPT1.312 – 1.4376Yes
RSR-6252NPT1.438 – 1.5626No
RSR-625-E2NPT1.438 – 1.5626Yes
RSR-6272NPT1.562 – 1.6886No
RSR-627-E2NPT1.562 – 1.6886Yes
RSR-6292NPT1.688 – 1.8126No
RSR-629-E2NPT1.688 – 1.8126Yes
RSR-67292NPT1.688 – 1.8127No
RSR-6729-E2NPT1.688 – 1.8127Yes
RSR-67312NPT1.812 – 1.9387No
RSR-6731-E2NPT1.812 – 1.9387Yes
RSR-67332NPT1.938 – 2.0627No
RSR-6733-E2NPT1.938 – 2.0627Yes
RSR-67352NPT2.062 – 2.1887No
RSR-6735-E2NPT2.062 – 2.1887Yes
RSR-67372NPT2.188 – 2.3127No
RSR-6737-E2NPT2.188 – 2.3127Yes
RSR-67392NPT2.312 – 2.4387No
RSR-6739-E2NPT2.312 – 2.4387Yes
RSR-7292 1/2NPT1.688 – 1.8127No
RSR-729-E2 1/2NPT1.688 – 1.8127Yes
RSR-7312 1/2NPT1.812 – 1.9387No
RSR-731-E2 1/2NPT1.812 – 1.9387Yes
RSR-7332 1/2NPT1.938 – 2.0627No
RSR-733-E2 1/2NPT1.938 – 2.0627Yes
RSR-7352 1/2NPT2.062 – 2.1887No
RSR-735-E2 1/2NPT2.062 – 2.1887Yes
RSR-7372 1/2NPT2.188 – 2.3127No
RSR-737-E2 1/2NPT2.188 – 2.3127Yes
RSR-7392 1/2NPT2.312 – 2.4387No
RSR-739-E2 1/2NPT2.312 – 2.4387Yes
RSR-87293NPT1.688 – 1.8127No
RSR-8729-E3NPT1.688 – 1.8127Yes
RSR-87313NPT1.812 – 1.9387No
RSR-8731-E3NPT1.812 – 1.9387Yes
RSR-87333NPT1.938 – 2.0627No
RSR-8733-E3NPT1.938 – 2.0627Yes
RSR-87353NPT2.062 – 2.1887No
RSR-8735-E3NPT2.062 – 2.1887Yes
RSR-87373NPT2.188 – 2.3127No
RSR-8737-E3NPT2.188 – 2.3127Yes
RSR-87393NPT2.312 – 2.4387No
RSR-8739-E3NPT2.312 – 2.4387Yes
RSR-9013NPT2.437 – 2.6259No
RSR-901-E3NPT2.437 – 2.6259Yes
RSR-9023NPT2.625 – 2.8129No
RSR-902-E3NPT2.625 – 2.8129Yes
RSR-9033NPT2.812 – 3.0009No
RSR-903-E3NPT2.812 – 3.0009Yes
RSR-9043NPT3.000 – 3.2509No
RSR-904-E3NPT3.000 – 3.2509Yes
RSR-11513 1/2NPT3.000 – 3.2508No
RSR-11523 1/2NPT3.180 – 3.3358No
RSR-11533 1/2NPT3.335 – 3.5308No
RSR-12514NPT3.500 – 3.6909No
RSR-12524NPT3.690 – 3.8559No
RSR-12534NPT3.855 – 4.0259No
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45 Degree Aluminum Cord Grip Size Chart:

SkuThread SizeThread TypeCable RangeForm SizeStrain Relief Mesh
RSR-451031/2NPT.125 – .1882No
RSR-451041/2NPT.188 – .2502No
RSR-45104-E1/2NPT.188 – .2502Yes
RSR-451051/2NPT.250 – .3122No
RSR-45105-E1/2NPT.250 – .3122Yes
RSR-451061/2NPT.312 – .3752No
RSR-45106-E1/2NPT.312 – .3752Yes
RSR-451071/2NPT.375 – .4382No
RSR-45107-E1/2NPT.375 – .4382Yes
RSR-451081/2NPT.438 – .5002No
RSR-45108-E1/2NPT.438 – .5002Yes
RSR-451091/2NPT.500 – .5622No
RSR-45109-E1/2NPT.500 – .5622Yes
RSR-451101/2NPT.562 – .6252No
RSR-45110-E1/2NPT.562 – .6252Yes
RSR-45208-E3/4NPT.438 – .5003Yes
RSR-45209-E3/4NPT.500 – .5623Yes
RSR-45210-E3/4NPT.562 – .6253Yes
RSR-45211-E3/4NPT.568 – .6883Yes
RSR-45212-E3/4NPT.625 – .7503Yes
RSR-45213-E3/4NPT.688 – .8123Yes
RSR-45309-E1NPT.500 – .5624Yes
RSR-45310-E1NPT.562 – .6254Yes
RSR-45311-E1NPT.568 – .6884Yes
RSR-45312-E1NPT.625 – .7504Yes
RSR-45313-E1NPT.688 – .8124Yes
RSR-453141NPT.750 – .8754No
RSR-45314-E1NPT.750 – .8754Yes
RSR-453151NPT.812 – .9384No
RSR-45315-E1NPT.812 – .9384Yes
RSR-45316-E1NPT.875 – 1.004Yes
RSR-45416-E1 1/4NPT.875 – 1.005Yes
RSR-45418-E1 1/4NPT1.00 – 1.1255Yes
RSR-45420-E1 1/4NPT1.125 – 1.2505Yes
RSR-45422-E1 1/4NPT1.250 – 1.3755Yes
RSR-45516-E1 1/2NPT.875 – 1.005Yes
RSR-45518-E1 1/2NPT1.00 – 1.1255Yes
RSR-45520-E1 1/2NPT1.125 – 1.2505Yes
RSR-45522-E1 1/2NPT1.250 – 1.3755Yes
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90 Degree Aluminum Cord Grip Size Chart:

SkuThread SizeThread TypeCable RangeForm SizeStrain Relief Mesh
RSR-90033/8NPT.125 – .1881No
RSR-90043/8NPT.188 – .2501No
RSR-9004-E3/8NPT.188 – .2501Yes
RSR-90053/8NPT.250 – .3121No
RSR-9005-E3/8NPT.250 – .3121Yes
RSR-90063/8NPT.312 – .3751No
RSR-9006-E3/8NPT.312 – .3751Yes
RSR-90073/8NPT.375 – .4381No
RSR-9007-E3/8NPT.375 – .4381Yes
RSR-91031/2NPT.125 – .1882No
RSR-91041/2NPT.188 – .2502No
RSR-9104-E1/2NPT.188 – .2502Yes
RSR-91051/2NPT.250 – .3122No
RSR-9105-E1/2NPT.250 – .3122Yes
RSR-91061/2NPT.312 – .3752No
RSR-9106-E1/2NPT.312 – .3752Yes
RSR-91071/2NPT.375 – .4382No
RSR-9107-E1/2NPT.375 – .4382Yes
RSR-91081/2NPT.438 – .5002No
RSR-9108-E1/2NPT.438 – .5002Yes
RSR-91091/2NPT.500 – .5622No
RSR-9109-E1/2NPT.500 – .5622Yes
RSR-91101/2NPT.562 – .6252No
RSR-9110-E1/2NPT.562 – .6252Yes
RSR-92083/4NPT.438 – .5003No
RSR-9208-E3/4NPT.438 – .5003Yes
RSR-92093/4NPT.500 – .5623No
RSR-9209-E3/4NPT.500 – .5623Yes
RSR-92103/4NPT.562 – .6253No
RSR-9210-E3/4NPT.562 – .6253Yes
RSR-92113/4NPT.568 – .6883No
RSR-9211-E3/4NPT.568 – .6883Yes
RSR-92123/4NPT.625 – .7503No
RSR-9212-E3/4NPT.625 – .7503Yes
RSR-92133/4NPT.688 – .8123No
RSR-9213-E3/4NPT.688 – .8123Yes
RSR-93091NPT.500 – .5624No
RSR-9309-E1NPT.500 – .5624Yes
RSR-93101NPT.562 – .6254No
RSR-9310-E1NPT.562 – .6254Yes
RSR-93111NPT.568 – .6884No
RSR-9311-E1NPT.568 – .6884Yes
RSR-93121NPT.625 – .7504No
RSR-9312-E1NPT.625 – .7504Yes
RSR-93131NPT.688 – .8124No
RSR-9313-E1NPT.688 – .8124Yes
RSR-93141NPT.750 – .8754No
RSR-9314-E1NPT.750 – .8754Yes
RSR-93151NPT.812 – .9384No
RSR-9315-E1NPT.812 – .9384Yes
RSR-93161NPT.875 – 1.004No
RSR-9316-E1NPT.875 – 1.004Yes
RSR-94111 1/4NPT.568 – .6885No
RSR-94131 1/4NPT.688 – .8125No
RSR-94141 1/4NPT.750 – .8755No
RSR-94161 1/4NPT.875 – 1.005No
RSR-9416-E1 1/4NPT.875 – 1.005Yes
RSR-94181 1/4NPT1.00 – 1.1255No
RSR-9418-E1 1/4NPT1.00 – 1.1255Yes
RSR-94201 1/4NPT1.125 – 1.2505No
RSR-9420-E1 1/4NPT1.125 – 1.2505Yes
RSR-94221 1/4NPT1.250 – 1.3755No
RSR-9422-E1 1/4NPT1.250 – 1.3755Yes
RSR-95111 1/2NPT.568 – .6885No
RSR-95131 1/2NPT.688 – .8125No
RSR-95141 1/2NPT.750 – .8755No
RSR-95161 1/2NPT.875 – 1.005No
RSR-9516-E1 1/2NPT.875 – 1.005Yes
RSR-95181 1/2NPT1.00 – 1.1255No
RSR-9518-E1 1/2NPT1.00 – 1.1255Yes
RSR-95201 1/2NPT1.125 – 1.2505No
RSR-9520-E1 1/2NPT1.125 – 1.2505Yes
RSR-95221 1/2NPT1.250 – 1.3755No
RSR-9522-E1 1/2NPT1.250 – 1.3755Yes
RSR-95251 1/2NPT1.438 – 1.5625No
RSR-9525-E1 1/2NPT1.438 – 1.5625Yes
RSR-95271 1/2NPT1.562 – 1.6885No
RSR-9527-E1 1/2NPT1.562 – 1.6885Yes
RSR-95291 1/2NPT1.688 – 1.8125No
RSR-9529-E1 1/2NPT1.688 – 1.8125Yes
RSR-96222NPT1.250 – 1.3756No
RSR-9622-E2NPT1.250 – 1.3756Yes
RSR-96252NPT1.438 – 1.5626No
RSR-9625-E2NPT1.438 – 1.5626Yes
RSR-96272NPT1.562 – 1.6886No
RSR-9627-E2NPT1.562 – 1.6886Yes
RSR-96292NPT1.688 – 1.8126No
RSR-9629-E2NPT1.688 – 1.8126Yes
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