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EC709 By Coilhose | Double Ear Clamp | 5/16″ Size, 0.276″ | 0.354″ Size Range | 0.276″ Thickness | Zinc-Plated Steel | Pack Of 25

Original price was: $12.33.Current price is: $8.63.

SKU: AG9ZZ 14699052040562 Categories: Fittings & Clamps, Ties Banding & Clamps Tags: 0.276" - 0.354", 0.276" Thickness, 029292232487, 5/16", Coilhose, Double ear, Double Ear Clamps, Ear Clamp, Ear clamp pincher, EC709, Made in USA, Medium pressure, NT1099, OEM, One piece, ST1098, Tamperproof, Zinc Plated Steel

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Description
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Overview:
Double ear clamps are widely used in maintenance and OEM medium pressure applications. Their single piece construction assures a positive, tamperproof seal without damaging the hose or tubing. Double ear design permits compensations for tolerance variations in hose sizes. For proper installation, select the nominal clamp size nearest to, but slightly larger than, the outside diameter of the hose or tubing to be clamped with the insert (fitting) in place. One ear should be closed all the way. When the second ear is closed, the first ear will open slightly. This creates a spring-like action which holds against pressure, vibration and hose shrinking caused by temperature changes or aging. Available in 1008/1010 zinc-plated carbon steel or 300 Series stainless steel.
Features:
Zinc-Plated Steel: Tighten with Ear Clamp Pincher Made in USA Stainless Steel: Tighten with Ear Clamp Pincher Enhanced Corrosion Resistance Made in USA

Part Number Zinc-Plated Steel	Part Number Stainless Steel	Nominal Size	Inches		mm		Width		Thickness		Inner Width of Ear
Part Number Zinc-Plated Steel	Part Number Stainless Steel	Nominal Size	Closed	Open	Closed	Open	Inches	mm	Inches	mm	Inches	mm
EC41	–	5/32″	.122″	.161″	3.1mm	4.1mm	.138″	3.5mm	.0197″	0.5mm	.0591″	1.5mm
EC45	N/A	11/64″	.138″	.177″	3.5mm	4.5mm	.138″	3.5mm	.0236″	0.6mm	.0591″	1.5mm
EC305	ES305	3/16″	.118″	.197″	3mm	5mm	.197″	0.5mm	.0276″	0.7mm	.0980″	2.5mm
EC507	ES507	1/4″	.197″	.276″	5mm	7mm	.236″	6.0mm	.0276″	0.7mm	.118″	3.0mm
EC709	ES709	5/16″	.276″	.354″	7mm	9mm	.276″	7.0mm	.0394″	1.0mm	.126″	3.2mm
EC811	ES811	3/8″	.315″	.433″	8mm	11mm	.276″	7.0mm	.394″	1.0mm	.177″	4.5mm
EC1113	ES1113	1/2″	.433″	.512″	11mm	13mm	.276″	7.0mm	.394″	1.0mm	.138″	3.5mm
EC1315	ES1315	9/16″	.512″	.591″	13mm	15mm	.295″	7.5mm	.394″	1.0mm	.158″	4.0mm
EC1517	ES1517	19/32″	.591″	.669″	15mm	17mm	.315″	8.0mm	.0473″	1.2mm	.197″	5.0mm
EC1518	ES1518	5/8″	.591″	.708″	15mm	18mm	.315″	8.0mm	.0473″	1.2mm	.197″	5.0mm
EC1720	ES1720	3/4″	.669″	.787″	17mm	20mm	.335″	8.5mm	.0473″	1.2mm	.236″	6.0mm
EC1922	ES1922	13/16″	.748″	.866″	19mm	22mm	.354″	9.0mm	.0591″	1.5mm	.256″	6.5mm
EC2023	ES2023	7/8″	.787″	.905″	20mm	23mm	.354″	9.0mm	.0591″	1.5mm	.256″	6.5mm
EC2225	ES2225	15/16″	.866″	.984″	22mm	25mm	.394″	10.0mm	.0591″	1.5mm	.256″	6.5mm
EC2327	ES2327	1″	.905″	1.063″	23mm	27mm	.394″	10.0mm	.0591″	1.5mm	.276″	7.0mm
EC2528	ES2528	1-1/16″	.984″	1.102″	25mm	28mm	.394″	10.0mm	.0591″	1.5mm	.256″	6.5mm
EC2731	ES2731	1-1/8″	1.063″	1.220″	27mm	31mm	.394″	10.0mm	.0591″	1.5mm	.295″	7.5mm
EC3134	ES3134	1-5/16″	1.220″	1.339″	31mm	34mm	.394″	10.0mm	.0591″	1.5mm	.295″	7.5mm
EC3437	ES3437	1-7/16″	1.339″	1.457″	34mm	37mm	.394″	10.0mm	.0591″	1.5mm	.315″	8.0mm
EC3740	ES3740	1-1/2″	1.457″	1.575″	37mm	40mm	.394″	10.0mm	.0591″	1.5mm	.315″	8.0mm
EC4043	ES4043	1-5/8″	1.575″	1.693″	40mm	43mm	.394″	10.0mm	.0591″	1.5mm	.335″	8.5mm
EC4346	ES4346	1-3/4″	1.693″	1.811″	43mm	46mm	.394″	10.0mm	.0591″	1.5mm	.335″	8.5mm