Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
$67.99
0.00081705BTC
In stock
Zoro Select
Zoro Select O-Ring 1/2 in Dia 3/32 in W Viton Brown PK50
Pack of 50 Viton O-rings with 1/2 in nominal inside diameter and 3/32 in width for high-temperature sealing up to 400 degrees F
- Viton material resists chemicals and heat up to 400 Degrees F
- 1/2 inch nominal inside diameter fits standard fittings
- 3/32 inch nominal width provides reliable sealing
- 75A durometer gives medium-hard compression resistance
- Pack of 50 supplies multiple maintenance jobs
Zoro Select Viton O-Ring 1/2 in ID
The Zoro Select O-Ring is a brown Viton seal with a 1/2 in nominal inside diameter and 3/32 in nominal width. Supplied in a pack of 50, it suits maintenance kits and assembly lines needing a fluoroelastomer seal. The dash number is 112 and the durometer rating is 75A medium hard. It is not FDA compliant and carries a California Proposition 65 warning for reproductive harm.
Sustained temperature and chemical resistance
Viton handles continuous exposure from -15 °F to 400 °F without hardening or cracking. The material resists oils, fuels and many aggressive fluids better than standard nitrile rings under prolonged heat soak. Actual inside diameter measures .4 in and actual width .103 in, giving a consistent cross-section during long dwell times. Not x-ray detectable and not metal detectable in standard configurations.
Installation notes and common issues
Stretch the ring over the gland without twisting; the .693 in actual outside diameter seats in standard 112 dash grooves. Lubricate with a compatible grease to avoid nicking the 75A durometer surface during assembly. The brown colour helps visual inspection but offers no metal or x-ray detection for food or pharma lines. Buyers needing FDA compliance or detectable compounds must select a different specification.
Highlights
- Viton material resists chemicals and heat up to 400 Degrees F
- 1/2 inch nominal inside diameter fits standard fittings
- 3/32 inch nominal width provides reliable sealing
- 75A durometer gives medium-hard compression resistance
- Pack of 50 supplies multiple maintenance jobs
Specifications
| Brand | ZORO SELECT |
|---|
Questions about this item
Will the medium-hard 75A durometer Viton O-rings resist heat buildup during continuous high-temperature service?
The Viton material is rated for a temperature range of -15 to 400 degrees F, and the 75A durometer provides medium-hard sealing performance under sustained thermal cycling.
Does the 1/2 inch nominal inside diameter and 3/32 inch cross-section match the groove dimensions in my existing hardware?
The seals have an actual inside diameter of .4 in, an actual width of .103 in, and a nominal outside diameter of 11/16 in (actual .693 in) to fit standard dash-112 grooves.
Are these brown Viton O-rings metal-detectable for safety screening in food or pharma lines?
The product is marked metal detectable but not X-ray detectable, and it is not FDA compliant, so suitability depends on your specific regulatory requirements.
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