Standard Grommets

Standard Grommets

Item # Bore Diameter (A) Groove Width (B) Groove Diameter (C) Outside Diameter (D) Overall Thickness (E)
GRO-0250-14
1/4 in
1/4 in
1 in
1-1/4 in
7/16 in
GRO-0250-13
1/4 in
1/4 in
3/4 in
1 in
7/16 in
GRO-0250-12
1/4 in
1/4 in
15/32 in
5/8 in
1/2 in
GRO-1250-03
1 1/4 in
1/8 in
2-3/8 in
2-3/4 in
1/2 in
GRO-1250-04
1 1/4 in
1/8 in
2-1/2 in
2-7/8 in
1/2 in
GRO-1250-02
1 1/4 in
1/4 in
2-3/8 in
2-3/4 in
5/8 in
GRO-2125-02
2 1/8 in
1/8 in
2 1/2 in
2 7/8 in
1/2 in
GRO-2125-01
2 1/8 in
1/16 in
2 1/2 in
2 7/8 in
7/16 in
GRO-1500-05
1 1/2 in
1/4 in
1 3/4 in
2 1/8 in
5/8 in
GRO-1500-04
1 1/2 in
3/16 in
1 3/4 in
2 1/8 in
9/16 in
GRO-1500-03
1 1/2 in
1/8 in
1 3/4 in
2 1/8 in
1/2 in
GRO-1500-02
1 1/2 in
3/32 in
2 in
2 3/8 in
3/8 in
GRO-1500-01
1 1/2 in
1/16 in
1 3/4 in
2 1/8 in
7/16 in
GRO-1313-02
1 5/16 in
1/8 in
1 5/8 in
2 in
7/16 in
GRO-1313-01
1 5/16 in
1/16 in
1 5/8 in
2 in
3/8 in
GRO-1250-01
1 1/4 in
3/32 in
1 1/2 in
1 7/8 in
3/8 in
GRO-1125-01
1 1/8 in
1/16 in
1 1/2 in
1 7/8 in
3/8 in
GRO-1000-05
1 in
1/4 in
1 3/8 in
1 3/4 in
5/8 in
GRO-1000-04
1 in
1/4 in
1 1/4 in
1 1/2 in
1/2 in
GRO-1000-03
1 in
3/16 in
1 3/8 in
1 3/4 in
9/16 in
GRO-1000-02
1 in
1/8 in
1 3/8 in
1 3/4 in
1/2 in
GRO-1000-01
1 in
1/16 in
1 3/8 in
1 3/4 in
7/16 in
GRO-0875-07
7/8 in
1/4 in
1 1/4 in
1 5/8 in
5/8 in
GRO-0875-06
7/8 in
3/16 in
1 1/4 in
1 5/8 in
9/16 in
GRO-0875-05
7/8 in
9/64 in
1 3/16 in
1 3/8 in
15/32 in
GRO-0875-04
7/8 in
1/8 in
1 1/4 in
1 5/8 in
1/2 in
GRO-0875-03
7/8 in
5/64 in
1 3/16 in
1 3/8 in
15/32 in
GRO-0875-02
7/8 in
1/16 in
1 5/8 in
2 in
7/16 in
GRO-0875-01
7/8 in
1/16 in
1 1/4 in
1 5/8 in
7/16 in
GRO-0750-06
3/4 in
1/4 in
1 1/16 in
1 3/8 in
9/16 in
GRO-0750-05
3/4 in
3/16 in
1 1/16 in
1 3/8 in
1/2 in
GRO-0750-04
3/4 in
1/8 in
1 1/16 in
1 3/8 in
7/16 in
GRO-0750-03
3/4 in
1/16 in
1 7/16 in
1 13/16 in
3/8 in
GRO-0750-02
3/4 in
1/16 in
1 1/4 in
1 5/8 in
1/4 in
GRO-0750-01
3/4 in
1/16 in
1 1/16 in
1 3/8 in
3/8 in
GRO-0687-04
11/16 in
1/4 in
1 in
1 5/16 in
9/16 in
GRO-0687-03
11/16 in
3/16 in
1 in
1 5/16 in
1/2 in
GRO-0687-02
11/16 in
1/8 in
1 in
1 5/16 in
7/16 in
GRO-0687-01
11/16 in
1/16 in
1 in
1 5/16 in
3/8 in
GRO-0625-05
5/8 in
1/4 in
7/8 in
1 1/8 in
1/2 in
GRO-0625-04
5/8 in
3/16 in
7/8 in
1 1/8 in
7/16 in
GRO-0625-03
5/8 in
1/8 in
7/8 in
1 1/8 in
3/8 in
GRO-0625-02
5/8 in
1/16 in
1 1/4 in
1 1/2 in
1/4 in
GRO-0625-01
5/8 in
1/16 in
7/8 in
1 1/8 in
5/16 in
GRO-0562-06
9/16 in
1/8 in
13/16 in
1 1/16 in
3/8 in
GRO-0562-05
9/16 in
1 in
13/16 in
1 1/8 in
1 1/4 in
GRO-0562-04
9/16 in
3/8 in
7/8 in
1 1/16 in
5/8 in
GRO-0562-03
9/16 in
1/4 in
13/16 in
1 1/16 in
1/2 in
GRO-0562-02
9/16 in
3/16 in
7/8 in
1 1/16 in
7/16 in
GRO-0562-01
9/16 in
1/16 in
13/16 in
1 1/16 in
5/16 in
GRO-0500-12
1/2 in
1/8 in
13/16 in
1 1/16 in
3/8 in
GRO-0500-08
1/2 in
3/8 in
3/4 in
1 in
5/8 in
GRO-0500-07
1/2 in
1/4 in
13/16 in
1 1/16 in
1/2 in
GRO-0500-06
1/2 in
3/16 in
13/16 in
1 1/16 in
7/16 in
GRO-0500-05
1/2 in
1/8 in
3/4 in
1 in
1/2 in
GRO-0500-04
1/2 in
3/32 in
3/4 in
31/32 in
9/32 in
GRO-0500-03
1/2 in
1/16 in
1 1/4 in
1 1/2 in
1/4 in
GRO-0500-02
1/2 in
1/16 in
1 in
1 1/4 in
1/4 in
GRO-0500-01
1/2 in
1/16 in
13/16 in
1 1/16 in
5/16 in
GRO-0437-06
7/16 in
1/4 in
11/16 in
15/16 in
1/2 in
GRO-0437-05
7/16 in
3/16 in
11/16 in
15/16 in
7/16 in
GRO-0437-04
7/16 in
3/16 in
9/16 in
11/16 in
3/8 in
GRO-0437-03
7/16 in
1/8 in
11/16 in
15/16 in
3/8 in
GRO-0437-02
7/16 in
1/16 in
11/16 in
15/16 in
5/16 in
GRO-0437-01
7/16 in
1/16 in
9/16 in
3/4 in
1/4 in
GRO-0375-08
3/8 in
1/4 in
5/8 in
7/8 in
1/2 in
GRO-0375-07
3/8 in
1/4 in
1/2 in
3/4 in
1/2 in
GRO-0375-06
3/8 in
3/16 in
5/8 in
7/8 in
7/16 in
GRO-0375-05
3/8 in
1/8 in
5/8 in
7/8 in
3/8 in
GRO-0375-04
3/8 in
1/16 in
1 in
1 1/4 in
1/4 in
GRO-0375-03
3/8 in
1/16 in
5/8 in
7/8 in
5/16 in
GRO-0375-02
3/8 in
1/16 in
1/2 in
11/16 in
9/32 in
GRO-0375-01
3/8 in
1/16 in
1/2 in
5/8 in
1/4 in
GRO-0313-10
5/16 in
1/4 in
3/4 in
1 in
1/2 in
GRO-0313-09
5/16 in
1/4 in
9/16 in
13/16 in
1/2 in
GRO-0313-08
5/16 in
3/16 in
3/4 in
1 in
7/16 in
GRO-0313-07
5/16 in
3/16 in
9/16 in
13/16 in
7/16 in
GRO-0313-06
5/16 in
1/8 in
3/4 in
1 in
3/8 in
GRO-0313-05
5/16 in
1/8 in
9/16 in
13/16 in
3/8 in
GRO-0313-04
5/16 in
3/32 in
7/16 in
5/8 in
5/16 in
GRO-0313-03
5/16 in
1/16 in
3/4 in
1 in
5/16 in
GRO-0313-02
5/16 in
1/16 in
9/16 in
13/16 in
5/16 in
GRO-0313-01
5/16 in
1/16 in
7/16 in
5/8 in
9/32 in
GRO-0281-02
9/32 in
1/4 in
15/32 in
11/16 in
7/16 in
GRO-0281-01
9/32 in
1/16 in
3/8 in
9/16 in
1/4 in
GRO-0250-08
1/4 in
1/4 in
7/16 in
5/8 in
3/8 in
GRO-0250-07
1/4 in
3/16 in
7/16 in
5/8 in
5/16 in
GRO-0250-06
1/4 in
1/8 in
7/16 in
5/8 in
1/4 in
GRO-0250-05
1/4 in
1/8 in
3/8 in
1/2 in
9/32 in
GRO-0250-04
1/4 in
3/32 in
3/8 in
1/2 in
1/4 in
GRO-0250-03
1/4 in
1/16 in
1 in
1 1/4 in
1/4 in
GRO-0250-02
1/4 in
1/16 in
7/16 in
5/8 in
3/16 in
GRO-0250-01
1/4 in
1/16 in
3/8 in
1/2 in
1/4 in
GRO-0218-01
7/32 in
1/16 in
5/16 in
7/16 in
3/16 in
GRO-0203-01
13/64 in
1/8 in
13/32 in
9/16 in
3/8 in
GRO-0188-11
3/16 in
1/8 in
9/16 in
3/4 in
1/4 in
GRO-0188-09
3/16 in
1/4 in
5/16 in
7/16 in
3/8 in
GRO-0188-08
3/16 in
3/16 in
5/16 in
7/16 in
5/16 in
GRO-0188-07
3/16 in
1/8 in
5/16 in
7/16 in
1/4 in
GRO-0188-06
3/16 in
3/32 in
9/32 in
7/16 in
7/32 in
GRO-0188-05
3/16 in
1/16 in
9/16 in
3/4 in
3/16 in
GRO-0188-04
3/16 in
1/16 in
5/16 in
1/2 in
1/4 in
GRO-0188-03
3/16 in
1/16 in
5/16 in
7/16 in
3/16 in
GRO-0188-01
3/16 in
1/32 in
5/16 in
7/16 in
7/32 in
GRO-0156-02
5/32 in
3/32 in
1/4 in
7/16 in
3/8 in
GRO-0156-01
5/32 in
1/16 in
1/4 in
3/8 in
3/16 in
GRO-0125-03
1/8 in
3/32 in
3/8 in
1/2 in
5/16 in
GRO-0125-02
1/8 in
1/16 in
1/4 in
11/32 in
3/16 in
GRO-0125-01
1/8 in
1/32 in
3/16 in
1/4 in
3/32 in
GRO-0109-01
7/64 in
3/64 in
1/2 in
11/16 in
9/32 in

RPM Grommets are available in a variety of sizes to encompass almost any requirement.

Need a grommet for a unique application? No problem. Give us a call - we can produce in a number of different materials: EPDM, Nitrile, Silicone, HNBR, Neoprene, SBR.

Contact us if you can't find the size you need. We can help!

If you need rubber, we’ll have it. If we don’t have it, we’ll find it. If we can’t find it, we’ll make it.