Standard Circular Connector

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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 (DKK) 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 69.85mm Red PE EC-44 Caplugs 1: 6,35 kr. 611In Stock 2.500On Order	Mfr. Part No. EC-44 Mouser Part No 376-EC-44	Caplugs	Standard Circular Connector 69.85mm Red PE Learn More about Caplugs ec caps	Datasheet	611In Stock 2.500On Order On Order Ship Dates Mfr. No: EC-44 Stock: 611 Can Dispatch Immediately On Order: 2.000 Expected 11/11/2026 500 TBD Factory Lead Time: 3 Weeks	6,35 kr. 5,33 kr. 5,11 kr. 4,79 kr. View 4,36 kr. 3,28 kr. 3,27 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	75.18 mm	15.24 mm	EC
Standard Circular Connector 101.6mm Red PE EC-64 Caplugs 1: 8,13 kr. 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	8,13 kr. 6,86 kr. 6,61 kr. 5,07 kr. View 4,23 kr. 4,16 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	105.66 mm	25.4 mm	EC
Standard Circular Connector 76.2mm Red PE EC-48 Caplugs 1: 7,38 kr. 616In Stock	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	616In Stock	7,38 kr. 6,21 kr. 5,95 kr. 5,57 kr. View 5,07 kr. 3,83 kr. 3,80 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	82.04 mm	15.24 mm	EC
Standard Circular Connector 15.88mm Red PE EC-10 Caplugs 1: 1,03 kr. 80.685In 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	80.685In Stock	1,03 kr. 0,768 kr. 0,731 kr. 0,358 kr. 0,343 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	21.34 mm	12.7 mm	EC
Standard Circular Connector 19.05mm Red PE EC-12 Caplugs 1: 1,09 kr. 49.411In Stock	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	49.411In Stock	1,09 kr. 0,828 kr. 0,731 kr. 0,388 kr. 0,366 kr.	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: 1,48 kr. 36.586In 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	36.586In Stock	1,48 kr. 1,17 kr. 1,15 kr. 1,05 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	28.7 mm	12.7 mm	EC
Standard Circular Connector 30.16mm Red PE EC-19 Caplugs 1: 1,48 kr. 19.025In Stock	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	19.025In Stock	1,48 kr. 1,26 kr. 1,12 kr. 0,97 kr. View 0,858 kr. 0,709 kr. 0,664 kr. 0,642 kr. 0,589 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	35.56 mm	14.22 mm	EC
Standard Circular Connector 31.75mm Red PE EC-20 Caplugs 1: 1,60 kr. 29.853In 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	29.853In Stock	1,60 kr. 1,37 kr. 1,21 kr. 1,04 kr. View 0,933 kr. 0,768 kr. 0,716 kr. 0,701 kr. 0,664 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	37.34 mm	14.22 mm	EC
Standard Circular Connector 34.93mm Red PE EC-22 Caplugs 1: 1,73 kr. 17.588In Stock	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	17.588In Stock	1,73 kr. 1,48 kr. 1,31 kr. 1,13 kr. View 1,00 kr. 0,836 kr. 0,776 kr. 0,753 kr. 0,716 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	40.39 mm	14.22 mm	EC
Standard Circular Connector 38.1mm Red PE EC-24 Caplugs 1: 2,31 kr. 14.174In 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	14.174In Stock	2,31 kr. 1,97 kr. 1,74 kr. 1,51 kr. View 1,34 kr. 1,11 kr. 1,03 kr. 1,01 kr. 0,955 kr.	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: 5,20 kr. 6.971In 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	6.971In Stock	5,20 kr. 4,48 kr. 4,10 kr. 3,70 kr. View 3,38 kr. 2,79 kr. 2,62 kr. 2,60 kr. 2,45 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	48.51 mm	14.22 mm	EC
Standard Circular Connector 6.35mm Red PE EC-4 Caplugs 1: 0,895 kr. 47.837In Stock	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	47.837In Stock	0,895 kr. 0,671 kr. 0,56 kr. 0,50 kr. View 0,433 kr. 0,403 kr. 0,313 kr. 0,298 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	12.19 mm	12.7 mm	EC
Standard Circular Connector 23.62mm Red PE EC-15 Caplugs 1: 1,60 kr. 9.270In Stock	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	9.270In Stock	1,60 kr. 1,23 kr. 1,02 kr. 0,91 kr. View 0,783 kr. 0,664 kr. 0,597 kr. 0,492 kr.	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: 1,35 kr. 13.069In 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	13.069In Stock	1,35 kr. 1,12 kr. 0,985 kr. 0,858 kr. View 0,753 kr. 0,664 kr. 0,582 kr. 0,574 kr. 0,552 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	30.99 mm	12.7 mm	EC
Standard Circular Connector 28.58mm Red PE EC-18 Caplugs 1: 1,41 kr. 18.175In 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	18.175In Stock	1,41 kr. 1,21 kr. 1,07 kr. 0,925 kr. View 0,821 kr. 0,679 kr. 0,634 kr. 0,619 kr. 0,589 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	33.78 mm	14.22 mm	EC
Standard Circular Connector 36.51mm Red PE EC-23 Caplugs 1: 2,25 kr. 1.256In 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	1.256In Stock	2,25 kr. 1,92 kr. 1,70 kr. 1,48 kr. View 1,31 kr. 1,07 kr. 1,01 kr. 0,895 kr.	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: 2,44 kr. 1.592In Stock 5.000On Order	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	1.592In Stock 5.000On Order	2,44 kr. 2,08 kr. 1,84 kr. 1,59 kr. View 1,41 kr. 1,17 kr. 1,09 kr. 0,97 kr.	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: 2,44 kr. 4.046In 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	4.046In Stock	2,44 kr. 2,07 kr. 1,84 kr. 1,37 kr. View 1,12 kr. 1,07 kr. 0,933 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	49.53 mm	14.22 mm	EC
Standard Circular Connector 50.8mm Red PE EC-32 Caplugs 1: 3,60 kr. 1.719In 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	1.719In Stock	3,60 kr. 3,10 kr. 2,84 kr. 2,57 kr. View 2,34 kr. 1,77 kr. 1,72 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	56.39 mm	14.22 mm	EC
Standard Circular Connector 57.15mm Red PE EC-36 Caplugs 1: 5,13 kr. 1.030In 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	1.030In Stock	5,13 kr. 4,42 kr. 4,05 kr. 3,65 kr. View 3,33 kr. 2,39 kr. 2,34 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	61.72 mm	15.24 mm	EC
Standard Circular Connector 63.5mm Red PE EC-40 Caplugs 1: 6,09 kr. 3.025In Stock	Mfr. Part No. EC-40 Mouser Part No 376-EC-40	Caplugs	Standard Circular Connector 63.5mm Red PE Learn More about Caplugs ec caps	Datasheet	3.025In Stock	6,09 kr. 5,16 kr. 4,95 kr. 4,64 kr. View 4,22 kr. 3,80 kr. 3,19 kr. 3,16 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	68.07 mm	15.75 mm	EC
Standard Circular Connector 7.93mm Red PE EC-5 Caplugs 1: 0,895 kr. 3.978In Stock	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	3.978In Stock	0,895 kr. 0,709 kr. 0,582 kr. 0,53 kr. View 0,448 kr. 0,38 kr. 0,343 kr. 0,269 kr.	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: 0,895 kr. 9.838In Stock 35.000Expected 02/11/2026	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	9.838In Stock 35.000Expected 02/11/2026	0,895 kr. 0,694 kr. 0,574 kr. 0,321 kr. 0,306 kr.	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: 0,962 kr. 15.938In 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	15.938In Stock	0,962 kr. 0,739 kr. 0,612 kr. 0,343 kr. 0,328 kr.	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: 1,03 kr. 21.794In 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	21.794In Stock	1,03 kr. 0,798 kr. 0,664 kr. 0,589 kr. View 0,507 kr. 0,433 kr. 0,388 kr. 0,373 kr. 0,321 kr.	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Threaded Connector Cap)	19.81 mm	11.18 mm	EC