Oversized Rubber Union Washer 1 Inch ID X 1-1/2 Inch OD 3/32 Inch Thick NBR Seal For Plumbing Petroleum-Resistant Wide-Gap Fit -35C To 120C 10 Count Pack Heavy-Duty Industrial Grade

Heavy-Duty 1 in ID x 1.5 in OD NBR Union Washer ✔️ 1 in ID x 1.5 in OD, 3/32 in thick, petroleum-resistant NBR, 10-pack

An oversized rubber union washer made from petroleum-resistant NBR designed for piping, plumbing, and electrical-insulated connections. It’s ideal where a wider seal is needed in water lines, gas piping, or industrial equipment.

✅ ID: 1 in
✅ OD: 1-1/2 in
✅ Thickness: 3/32 in
✅ Material: NBR (petroleum-resistant)
✅ Temperature range: -35°C to 120°C
✅ Count: 10 per pack
✅ Color: Black

💡 What is an oversized rubber union washer used for in plumbing and piping systems?

This handy seal helps bridge wide gaps and insulate electrical connections in piping networks. - handy for sealing dissimilar metal joints in water, gas, and oil lines - good for wide-gap, petroleum-resistant NBR installations in HVAC and plumbing - rated for -35°C to 120°C for reliable performance ✝️