Pipeline Corrosion Control

Fiberglass Enclosures, NEMA 4X, for Cathodic Protection by Farwest Corrosion

Created by: Pipeline Corrosion Control

Last updated 11/2025

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Description

Description ApplicationAble to withstand harsh environments, these small enclosures feature a simple, traditional non-metallic design that is suitable for a broad range of applications. Specifications Compression-molded fiberglass material has excellent temperature and chemical resistance qualities and exhibits outstanding physical properties Fiberglass material is easily punched, drilled, filed or sawed Seamless foam-in-place gasket assures water-tight and dusttight seal Threaded internal bosses provided for mounting optional panels and terminal block kits Scratch-resistant polycarbonate windows are permanently bonded in place Screw-cover enclosures have easily removable covers attached to body with internal plated steel hinges. Cover securely fastens to the body with four captivated Type 316 stainless steel cover screws. Enclosures with quick-release latches have corrosion-resistant polyester hinges and polyester latches with a Type 316L stainless steel bail. Attached with Type 316 stainless steel screws. A Type 316L stainless steel padlock hasp is furnished with each enclosure. Sealing washers are furnished with enclosure FinishFiberglass material is light-gray inside and out. Optional steel panels are painted white. Optional stainless steel, aluminum and composite panels are unpainted. Accessories H2OMIT® Vent Drains, Type 4X HOL-SEALERS™ Non-Metallic Hole Seals Panels for Junction Boxes Modification and Customization Hoffman excels at modifying and customizing products to your specifications. Contact your local Hoffman sales office or distributor for complete information.Drawings Standard Product Solid Cover with Quick-Release Latches Catalog Number AxBxC in./mm Inside DimensionsAxBxC in./mm Steel Panel Aluminum Panel Panel SizeD x E in./mm MountingG x H in./mm A645JFGQRR 6.00 x 4.00 x 5.00 152 x 102 x 127 5.50 x 4.00 x 4.94 140 x 102 x 125 No Panel No Panel No Panel No Panel 4.75 x 2.00 121 x 51 A845JFGQRR 8.00 x 4.00 x 5.00 203 x 102 x 127 7.50 x 4.00 x 4.94 191 x 102 x 125 A6P4 A6P4AL 4.88 x 2.88 124 x 73 6.75 x 2.00 171 x 51 A865JFGQRR 8.00 x 6.00 x 5.00 203 x 152 x 127 7.50 x 6.00 x 5.19 191 x 152 x 132 A6P6 A6P6AL 4.88 x 4.88 124 x 124 6.75 x 4.00 171 x 102 A1066JFGQRR 10.00 x 6.00 x 6.00 254 x 152 x 152 9.50 x 6.00 x 5.69 241 x 152 x 145 A8P6 A8P6AL 6.75 x 4.88 171 x 124 8.75 x 4.00 222 x 102 A1287JFGQRR 12.00 x 8.00 x 7.00 305 x 203 x 178 11.50 x 8.00 x 6.69 292 x 203 x 170 A10P8 A10P8AL 8.75 x 6.88 222 x 175 10.75 x 6.00 273 x 152 A14107JFGQRR 14.00 x 10.00 x 7.00 356 x 254 x 178 13.50 x 10.00 x 7.19 343 x 254 x 183 A12P10 A12P10AL 10.75 x 8.88 273 x 226 12.75 x 8.00 324 x 203 A16128JFGQRR 16.00 x 12.00 x 8.00 406 x 305 x 203 15.50 x 12.00 x 8.19 394 x 305 x 208 A14P12 A14P12AL 12.75 x 10.88 324 x 276 14.75 x 10.00 375 x 254 A18149JFGQRR 18.00 x 14.00 x 9.00 457 x 356 x 229 17.50 x 14.00 x 8.69 445 x 356 x 221 A16P14 A16P14AL 14.75 x 12.88 375 x 327 16.75 x 12.00 425 x 305 Catalog Number Overall LxW in./mm F in./mm J in./mm K in./mm V in./mm X in./mm Y in./mm Number of Latches A645JFGQRR 6.00 x 5.39 152 x 137 4.50 114 4.13 105 1.00 25 -- -- 4.22 107 3.59 91 1 A845JFGQRR 8.00 x 5.39 203 x 137 4.50 114 4.13 105 1.00 25 0.31 8 6.22 158 3.59 91 2 A865JFGQRR 8.00 x 7.39 203 x 188 4.75 121 4.38 111 1.00 25 0.31 8 6.22 158 5.59 142 2 A1066JFGQRR 10.00 x 7.39 254 x 188 5.25 133 4.63 118 1.25 32 0.25 6 8.12 206 5.50 140 2 A1287JFGQRR 12.00 x 9.39 305 x 239 6.25 159 5.13 130 1.75 44 0.25 6 9.97 253 7.34 186 2 A14107JFGQRR 14.00 x 11.39 256 x 289 6.75 171 5.63 143 1.75 44 0.25 6 11.97 304 9.34 237 2 A16128JFGQRR 16.00 x 13.39 406 x 340 7.75 197 6.13 156 2.25 57 0.25 6 13.78 350 11.16 283 2 A18149JFGQRR 18.00 x 15.39 457 x 391 8.25 210 6.63 168 2.25 57 0.25 6 15.78 401 13.16 334 2 Purchase panels separately Purchase perforated panels separately