Silicone Rubber O-rings
- Size#012S - 3/8 ID x 1/2 OD x 1/16 CS
- Part number 5H-8853 for reference only. These are not original Caterpillar® parts
- 75 Durometer Silicone Rubber O-rings
Silicone rubber has a wide temperature range which makes it useful in many applications. Temperature range: -103°F to 446°F (-73° 260°C). Excellent resistance to compression set, good electrical properties, good resistance to weathering. Moderately resistant to high aniline point oils and should not be used with low aniline point oils.
- Price for 100 pcs
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There are no issues with the quality of this supplier. I look at the molding seams under 10X magnification as well as the general quality of the surface. Fit, finish and performance are only part of the excellent value to make this purchase. Outstanding small lot and large lot pricing. Prompt handling of all orders, constant stock updating and with a $15 minimum order; free shipping (they spend $2.75 out-of-pocket) makes this business a credit to the internet community.
I have had no problems with mulitple and repeat product purchases in: viton 70/75, buna 70, buna 90 and red silicone 70/75 durometers.
I am not on the payroll nor a shill for this review. My first purchase was actually on ebay. I had a difference of opinion over delivery time with Mary, the owner. She filled the entire order of over $60 in o'rings and shipped everything for free. Mary told me that she would not take my money if I was not happy with her (business model). I came to the reality that this is the way a business should be run. 100% customer satisfaction every time. I sent a check to pay my bill in full and became a repeat customer. This is a unique business run by someone with solid and proved old school business methods.