EPDM O-rings

EPDM O-Rings

Shop EPDM O-rings for water, outdoor, plumbing, washdown, weather-exposed, and general replacement jobs. Choose the exact size by inside diameter and cross section, then select the hardness you need.

Typical temperature-55 to +120 °CTypical for the family; the supplied compound decides the usable range.

Good for

Hot water, steam and glycol coolants
Glycol brake fluid and many phosphate ester fluids
Ozone, UV and weathering

Avoid / check

Any mineral oil, fuel or petroleum grease
Hydrocarbon solvents
Food or drinking water: needs a documented compound

Shore A grades listed here: 70/80

Screen a chemical against EPDM Compare materials

Listings: 6,100
Priced: per pack
Units: mm + in

Find a size in EPDM

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Showing 6001–6048 of 6,100

EPDM O-Rings catalog
Size (ID × CS)	Hardness	Size ref.	Smallest pack	Status	Action
4.48 × 1.78 mm0.176 × 0.070 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.48 × 1.78 mm · EPDM · 70A Packs and details for O-Ring 4.48 × 1.78 mm · EPDM · 70A
4.47 × 2.00 mm0.176 × 0.079 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.47 × 2.00 mm · EPDM · 70A Packs and details for O-Ring 4.47 × 2.00 mm · EPDM · 70A
4.42 × 2.62 mm0.174 × 0.103 in	70A EPDM	AS568-106	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.42 × 2.62 mm · EPDM · 70A Packs and details for O-Ring 4.42 × 2.62 mm · EPDM · 70A
4.34 × 3.53 mm0.171 × 0.139 in	70A EPDM	AS568-201	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.34 × 3.53 mm · EPDM · 70A Packs and details for O-Ring 4.34 × 3.53 mm · EPDM · 70A
4.30 × 2.40 mm0.169 × 0.094 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.30 × 2.40 mm · EPDM · 70A Packs and details for O-Ring 4.30 × 2.40 mm · EPDM · 70A
4.20 × 1.90 mm0.165 × 0.075 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.20 × 1.90 mm · EPDM · 70A Packs and details for O-Ring 4.20 × 1.90 mm · EPDM · 70A
4.10 × 1.60 mm0.161 × 0.063 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.10 × 1.60 mm · EPDM · 70A Packs and details for O-Ring 4.10 × 1.60 mm · EPDM · 70A
4.09 × 1.60 mm0.161 × 0.063 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.09 × 1.60 mm · EPDM · 70A Packs and details for O-Ring 4.09 × 1.60 mm · EPDM · 70A
4.01 × 1.19 mm0.158 × 0.047 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.01 × 1.19 mm · EPDM · 70A Packs and details for O-Ring 4.01 × 1.19 mm · EPDM · 70A
4.00 × 4.00 mm0.157 × 0.157 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 4.00 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 4.00 mm · EPDM · 70A
4.00 × 3.00 mm0.157 × 0.118 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 3.00 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 3.00 mm · EPDM · 70A
4.00 × 2.50 mm0.157 × 0.098 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 2.50 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 2.50 mm · EPDM · 70A
4.00 × 2.00 mm0.157 × 0.079 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 2.00 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 2.00 mm · EPDM · 70A
4.00 × 1.80 mm0.157 × 0.071 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 1.80 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 1.80 mm · EPDM · 70A
4.00 × 1.78 mm0.157 × 0.070 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 1.78 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 1.78 mm · EPDM · 70A
4.00 × 1.50 mm0.157 × 0.059 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 1.50 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 1.50 mm · EPDM · 70A
4.00 × 1.00 mm0.157 × 0.039 in	70A EPDM	JIS B 2401 SS040	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 4.00 × 1.00 mm · EPDM · 70A Packs and details for O-Ring 4.00 × 1.00 mm · EPDM · 70A
3.99 × 2.01 mm0.157 × 0.079 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.99 × 2.01 mm · EPDM · 70A Packs and details for O-Ring 3.99 × 2.01 mm · EPDM · 70A
3.99 × 0.99 mm0.157 × 0.039 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.99 × 0.99 mm · EPDM · 70A Packs and details for O-Ring 3.99 × 0.99 mm · EPDM · 70A
3.97 × 1.50 mm0.156 × 0.059 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.97 × 1.50 mm · EPDM · 70A Packs and details for O-Ring 3.97 × 1.50 mm · EPDM · 70A
3.96 × 1.50 mm0.156 × 0.059 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.96 × 1.50 mm · EPDM · 70A Packs and details for O-Ring 3.96 × 1.50 mm · EPDM · 70A
3.81 × 1.90 mm0.150 × 0.075 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.81 × 1.90 mm · EPDM · 70A Packs and details for O-Ring 3.81 × 1.90 mm · EPDM · 70A
3.81 × 1.88 mm0.150 × 0.074 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.81 × 1.88 mm · EPDM · 70A Packs and details for O-Ring 3.81 × 1.88 mm · EPDM · 70A
3.80 × 1.90 mm0.150 × 0.075 in	70A EPDM	JIS B 2401 P4	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.80 × 1.90 mm · EPDM · 70A Packs and details for O-Ring 3.80 × 1.90 mm · EPDM · 70A
3.80 × 1.50 mm0.150 × 0.059 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.80 × 1.50 mm · EPDM · 70A Packs and details for O-Ring 3.80 × 1.50 mm · EPDM · 70A
3.75 × 1.80 mm0.148 × 0.071 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.75 × 1.80 mm · EPDM · 70A Packs and details for O-Ring 3.75 × 1.80 mm · EPDM · 70A
3.70 × 1.80 mm0.146 × 0.071 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.70 × 1.80 mm · EPDM · 70A Packs and details for O-Ring 3.70 × 1.80 mm · EPDM · 70A
3.69 × 1.78 mm0.145 × 0.070 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.69 × 1.78 mm · EPDM · 70A Packs and details for O-Ring 3.69 × 1.78 mm · EPDM · 70A
3.65 × 1.78 mm0.144 × 0.070 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.65 × 1.78 mm · EPDM · 70A Packs and details for O-Ring 3.65 × 1.78 mm · EPDM · 70A
3.63 × 2.62 mm0.143 × 0.103 in	70A EPDM	AS568-105	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.63 × 2.62 mm · EPDM · 70A Packs and details for O-Ring 3.63 × 2.62 mm · EPDM · 70A
3.60 × 2.40 mm0.142 × 0.094 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.60 × 2.40 mm · EPDM · 70A Packs and details for O-Ring 3.60 × 2.40 mm · EPDM · 70A
3.60 × 1.00 mm0.142 × 0.039 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.60 × 1.00 mm · EPDM · 70A Packs and details for O-Ring 3.60 × 1.00 mm · EPDM · 70A
3.50 × 2.00 mm0.138 × 0.079 in	70A EPDM	—	$31.96 / 10 pcs $3.20 / pc	Available to order	Pack size for O-Ring 3.50 × 2.00 mm · EPDM · 70A Packs and details for O-Ring 3.50 × 2.00 mm · EPDM · 70A
3.50 × 1.50 mm0.138 × 0.059 in	70A EPDM	JIS B 2401 S4	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.50 × 1.50 mm · EPDM · 70A Packs and details for O-Ring 3.50 × 1.50 mm · EPDM · 70A
3.50 × 1.00 mm0.138 × 0.039 in	70A EPDM	JIS B 2401 SS035	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.50 × 1.00 mm · EPDM · 70A Packs and details for O-Ring 3.50 × 1.00 mm · EPDM · 70A
3.50 × 0.90 mm0.138 × 0.035 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.50 × 0.90 mm · EPDM · 70A Packs and details for O-Ring 3.50 × 0.90 mm · EPDM · 70A
3.45 × 1.02 mm0.136 × 0.040 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.45 × 1.02 mm · EPDM · 70A Packs and details for O-Ring 3.45 × 1.02 mm · EPDM · 70A
3.40 × 1.91 mm0.134 × 0.075 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.40 × 1.91 mm · EPDM · 70A Packs and details for O-Ring 3.40 × 1.91 mm · EPDM · 70A
3.30 × 2.40 mm0.130 × 0.094 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.30 × 2.40 mm · EPDM · 70A Packs and details for O-Ring 3.30 × 2.40 mm · EPDM · 70A
3.30 × 1.00 mm0.130 × 0.039 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.30 × 1.00 mm · EPDM · 70A Packs and details for O-Ring 3.30 × 1.00 mm · EPDM · 70A
3.20 × 1.80 mm0.126 × 0.071 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.20 × 1.80 mm · EPDM · 70A Packs and details for O-Ring 3.20 × 1.80 mm · EPDM · 70A
3.20 × 1.78 mm0.126 × 0.070 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.20 × 1.78 mm · EPDM · 70A Packs and details for O-Ring 3.20 × 1.78 mm · EPDM · 70A
3.17 × 1.78 mm0.125 × 0.070 in	70A EPDM	BS1806-801	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.17 × 1.78 mm · EPDM · 70A Packs and details for O-Ring 3.17 × 1.78 mm · EPDM · 70A
3.15 × 1.80 mm0.124 × 0.071 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.15 × 1.80 mm · EPDM · 70A Packs and details for O-Ring 3.15 × 1.80 mm · EPDM · 70A
3.10 × 1.60 mm0.122 × 0.063 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.10 × 1.60 mm · EPDM · 70A Packs and details for O-Ring 3.10 × 1.60 mm · EPDM · 70A
3.00 × 3.00 mm0.118 × 0.118 in	70A EPDM	—	$35.18 / 10 pcs $3.52 / pc	Available to order	Pack size for O-Ring 3.00 × 3.00 mm · EPDM · 70A Packs and details for O-Ring 3.00 × 3.00 mm · EPDM · 70A
3.00 × 2.50 mm0.118 × 0.098 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.00 × 2.50 mm · EPDM · 70A Packs and details for O-Ring 3.00 × 2.50 mm · EPDM · 70A
3.00 × 2.00 mm0.118 × 0.079 in	70A EPDM	—	$4.99 / 10 pcs $0.50 / pc	Available to order	Pack size for O-Ring 3.00 × 2.00 mm · EPDM · 70A Packs and details for O-Ring 3.00 × 2.00 mm · EPDM · 70A

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