Standard Circular Connector – Mouser Bulgaria

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EC Series Caps

Caplugs EC Series Caps are designed for threaded connectors and fit 36-pin and 68-pin Champ 050 connectors and 50-pin Champ-type connectors. These EC threaded caps are designed for easy application and removal in areas not readily accessible. The EC series caps can be installed over threads or cylindrical surfaces. Caplugs EC Series Caps are made of low-density polyethylene material and available in red color.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Shell Material	Accessory Type	Diameter	Height	Series
Standard Circular Connector 76.2mm Red PE EC-48 Caplugs 1: 0,989 € 226In Stock 500Expected 9/28/2026	Mfr. Part No. EC-48 Mouser Part No 376-EC-48	Caplugs	Standard Circular Connector 76.2mm Red PE Learn More about Caplugs ec caps	Datasheet	226In Stock 500Expected 9/28/2026	0,989 € 0,832 € 0,798 € 0,747 € View 0,679 € 0,513 € 0,51 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	82.04 mm	15.24 mm	EC
Standard Circular Connector 101.6mm Red PE EC-64 Caplugs 1: 1,09 € 250In Stock	Mfr. Part No. EC-64 Mouser Part No 376-EC-64	Caplugs	Standard Circular Connector 101.6mm Red PE Learn More about Caplugs ec caps	Datasheet	250In Stock	1,09 € 0,92 € 0,886 € 0,68 € View 0,679 € 0,567 € 0,558 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	105.66 mm	25.4 mm	EC
Standard Circular Connector 15.88mm Red PE EC-10 Caplugs 1: 0,138 € 109.701In Stock	Mfr. Part No. EC-10 Mouser Part No 376-EC-10	Caplugs	Standard Circular Connector 15.88mm Red PE Learn More about Caplugs ec caps	Datasheet	109.701In Stock	0,138 € 0,103 € 0,098 € 0,048 € 0,046 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	21.34 mm	12.7 mm	EC
Standard Circular Connector 28.58mm Red PE EC-18 Caplugs 1: 0,189 € 23.891In Stock	Mfr. Part No. EC-18 Mouser Part No 376-EC-18	Caplugs	Standard Circular Connector 28.58mm Red PE Learn More about Caplugs ec caps	Datasheet	23.891In Stock	0,189 € 0,162 € 0,143 € 0,124 € View 0,11 € 0,091 € 0,085 € 0,083 € 0,079 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	33.78 mm	14.22 mm	EC
Standard Circular Connector 31.75mm Red PE EC-20 Caplugs 1: 0,215 € 32.084In Stock	Mfr. Part No. EC-20 Mouser Part No 376-EC-20	Caplugs	Standard Circular Connector 31.75mm Red PE Learn More about Caplugs ec caps	Datasheet	32.084In Stock	0,215 € 0,183 € 0,162 € 0,14 € View 0,125 € 0,103 € 0,096 € 0,094 € 0,089 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	37.34 mm	14.22 mm	EC
Standard Circular Connector 38.1mm Red PE EC-24 Caplugs 1: 0,31 € 19.604In Stock	Mfr. Part No. EC-24 Mouser Part No 376-EC-24	Caplugs	Standard Circular Connector 38.1mm Red PE Learn More about Caplugs ec caps	Datasheet	19.604In Stock	0,31 € 0,264 € 0,233 € 0,202 € View 0,179 € 0,149 € 0,138 € 0,135 € 0,128 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	43.18 mm	14.22 mm	EC
Standard Circular Connector 41.28mm Red PE EC-26 Caplugs 1: 0,697 € 8.706In Stock	Mfr. Part No. EC-26 Mouser Part No 376-EC-26	Caplugs	Standard Circular Connector 41.28mm Red PE Learn More about Caplugs ec caps	Datasheet	8.706In Stock	0,697 € 0,601 € 0,55 € 0,496 € View 0,453 € 0,374 € 0,351 € 0,349 € 0,329 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	48.51 mm	14.22 mm	EC
Standard Circular Connector 19.05mm Red PE EC-12 Caplugs 1: 0,146 € 16.416In Stock 45.000Expected 9/28/2026	Mfr. Part No. EC-12 Mouser Part No 376-EC-12	Caplugs	Standard Circular Connector 19.05mm Red PE Learn More about Caplugs ec caps	Datasheet	16.416In Stock 45.000Expected 9/28/2026	0,146 € 0,111 € 0,098 € 0,052 € 0,049 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	24.64 mm	12.7 mm	EC
Standard Circular Connector 22.23mm Red PE EC-14 Caplugs 1: 0,198 € 19.833In Stock	Mfr. Part No. EC-14 Mouser Part No 376-EC-14	Caplugs	Standard Circular Connector 22.23mm Red PE Learn More about Caplugs ec caps	Datasheet	19.833In Stock	0,198 € 0,157 € 0,154 € 0,141 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	28.7 mm	12.7 mm	EC
Standard Circular Connector 23.62mm Red PE EC-15 Caplugs 1: 0,215 € 3.048In Stock 9.000Expected 9/28/2026	Mfr. Part No. EC-15 Mouser Part No 376-EC-15	Caplugs	Standard Circular Connector 23.62mm Red PE Learn More about Caplugs ec caps	Datasheet	3.048In Stock 9.000Expected 9/28/2026	0,215 € 0,165 € 0,137 € 0,122 € View 0,105 € 0,089 € 0,08 € 0,066 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	30.48 mm	12.7 mm	EC
Standard Circular Connector 25.4mm Red PE EC-16 Caplugs 1: 0,181 € 16.560In Stock	Mfr. Part No. EC-16 Mouser Part No 376-EC-16	Caplugs	Standard Circular Connector 25.4mm Red PE Learn More about Caplugs ec caps	Datasheet	16.560In Stock	0,181 € 0,15 € 0,132 € 0,115 € View 0,101 € 0,084 € 0,078 € 0,077 € 0,074 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	30.99 mm	12.7 mm	EC
Standard Circular Connector 30.16mm Red PE EC-19 Caplugs 1: 0,198 € 7.267In Stock 15.000Expected 9/28/2026	Mfr. Part No. EC-19 Mouser Part No 376-EC-19	Caplugs	Standard Circular Connector 30.16mm Red PE Learn More about Caplugs ec caps	Datasheet	7.267In Stock 15.000Expected 9/28/2026	0,198 € 0,169 € 0,15 € 0,13 € View 0,115 € 0,095 € 0,089 € 0,086 € 0,079 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	35.56 mm	14.22 mm	EC
Standard Circular Connector 34.93mm Red PE EC-22 Caplugs 1: 0,232 € 6.906In Stock 15.000Expected 10/5/2026	Mfr. Part No. EC-22 Mouser Part No 376-EC-22	Caplugs	Standard Circular Connector 34.93mm Red PE Learn More about Caplugs ec caps	Datasheet	6.906In Stock 15.000Expected 10/5/2026	0,232 € 0,198 € 0,175 € 0,151 € View 0,134 € 0,112 € 0,104 € 0,101 € 0,096 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	40.39 mm	14.22 mm	EC
Standard Circular Connector 36.51mm Red PE EC-23 Caplugs 1: 0,301 € 1.539In Stock	Mfr. Part No. EC-23 Mouser Part No 376-EC-23	Caplugs	Standard Circular Connector 36.51mm Red PE Learn More about Caplugs ec caps	Datasheet	1.539In Stock	0,301 € 0,257 € 0,228 € 0,198 € View 0,175 € 0,144 € 0,136 € 0,12 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	41.91 mm	14.22 mm	EC
Standard Circular Connector 39.69mm Red PE EC-25 Caplugs 1: 0,327 € 3.238In Stock	Mfr. Part No. EC-25 Mouser Part No 376-EC-25	Caplugs	Standard Circular Connector 39.69mm Red PE Learn More about Caplugs ec caps	Datasheet	3.238In Stock	0,327 € 0,279 € 0,246 € 0,213 € View 0,189 € 0,157 € 0,146 € 0,13 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	43.94 mm	12.19 mm	EC
Standard Circular Connector 44.45mm Red PE EC-28 Caplugs 1: 0,327 € 5.406In Stock	Mfr. Part No. EC-28 Mouser Part No 376-EC-28	Caplugs	Standard Circular Connector 44.45mm Red PE Learn More about Caplugs ec caps	Datasheet	5.406In Stock	0,327 € 0,278 € 0,246 € 0,183 € View 0,15 € 0,144 € 0,143 € 0,125 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	49.53 mm	14.22 mm	EC
Standard Circular Connector 57.15mm Red PE EC-36 Caplugs 1: 0,688 € 456In Stock	Mfr. Part No. EC-36 Mouser Part No 376-EC-36	Caplugs	Standard Circular Connector 57.15mm Red PE Learn More about Caplugs ec caps	Datasheet	456In Stock	0,688 € 0,593 € 0,543 € 0,489 € View 0,447 € 0,321 € 0,314 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	61.72 mm	15.24 mm	EC
Standard Circular Connector 6.35mm Red PE EC-4 Caplugs 1: 0,12 € 23.427In Stock 25.000Expected 10/7/2026	Mfr. Part No. EC-4 Mouser Part No 376-EC-4	Caplugs	Standard Circular Connector 6.35mm Red PE Learn More about Caplugs ec caps	Datasheet	23.427In Stock 25.000Expected 10/7/2026	0,12 € 0,09 € 0,075 € 0,067 € View 0,058 € 0,054 € 0,042 € 0,04 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	12.19 mm	12.7 mm	EC
Standard Circular Connector 7.93mm Red PE EC-5 Caplugs 1: 0,12 € 1.240In Stock 5.000Expected 9/28/2026	Mfr. Part No. EC-5 Mouser Part No 376-EC-5	Caplugs	Standard Circular Connector 7.93mm Red PE Learn More about Caplugs ec caps	Datasheet	1.240In Stock 5.000Expected 9/28/2026	0,12 € 0,095 € 0,078 € 0,071 € View 0,06 € 0,051 € 0,046 € 0,036 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	13.97 mm	14.22 mm	EC
Standard Circular Connector 9.52mm Red PE EC-6 Caplugs 1: 0,12 € 22.207In Stock	Mfr. Part No. EC-6 Mouser Part No 376-EC-6	Caplugs	Standard Circular Connector 9.52mm Red PE Learn More about Caplugs ec caps	Datasheet	22.207In Stock	0,12 € 0,093 € 0,077 € 0,043 € 0,041 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	15.75 mm	12.7 mm	EC
Standard Circular Connector 12.7mm Red PE EC-8 Caplugs 1: 0,129 € 23.625In Stock	Mfr. Part No. EC-8 Mouser Part No 376-EC-8	Caplugs	Standard Circular Connector 12.7mm Red PE Learn More about Caplugs ec caps	Datasheet	23.625In Stock	0,129 € 0,099 € 0,082 € 0,046 € 0,044 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	18.8 mm	12.7 mm	EC
Standard Circular Connector 9/16in Red PE EC-9 Caplugs 1: 0,138 € 23.364In Stock	Mfr. Part No. EC-9 Mouser Part No 376-EC-9	Caplugs	Standard Circular Connector 9/16in Red PE Learn More about Caplugs ec caps	Datasheet	23.364In Stock	0,138 € 0,107 € 0,089 € 0,079 € View 0,068 € 0,058 € 0,052 € 0,05 € 0,043 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	19.81 mm	11.18 mm	EC
Standard Circular Connector 7.99mm Red PE EC-M8 Caplugs 1: 0,146 € 3.013In Stock	Mfr. Part No. EC-M8 Mouser Part No 376-EC-M8	Caplugs	Standard Circular Connector 7.99mm Red PE Learn More about Caplugs ec caps	Datasheet	3.013In Stock	0,146 € 0,112 € 0,093 € 0,083 € View 0,071 € 0,06 € 0,054 € 0,042 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	13.97 mm	14.22 mm	EC
Standard Circular Connector 127mm Red PE EC-80 Caplugs 1: 1,52 € 68In Stock	Mfr. Part No. EC-80 Mouser Part No 376-EC-80	Caplugs	Standard Circular Connector 127mm Red PE Learn More about Caplugs ec caps	Datasheet	68In Stock	1,52 € 1,33 € 1,27 € 0,852 € View 0,851 € 0,822 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	130.05 mm	31.75 mm	EC
Standard Circular Connector 50.8mm Red PE EC-32 Caplugs 1: 0,482 € 1.999In Stock	Mfr. Part No. EC-32 Mouser Part No 376-EC-32	Caplugs	Standard Circular Connector 50.8mm Red PE Learn More about Caplugs ec caps	Datasheet	1.999In Stock	0,482 € 0,416 € 0,381 € 0,344 € View 0,314 € 0,237 € 0,23 €	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	56.39 mm	14.22 mm	EC