Value Collection ZMSCS70134 Silicone O-ring Dash 134

Product Description

The VALUE COLLECTION ZMSCS70134 is a Dash 134 silicone O-ring sold in a pack of 10. It features a round cross section with a 1.875-inch inside diameter, a 2.063-inch outside diameter, and a 0.094-inch thickness. Rated at 70 Shore A hardness, this O-ring is made from white silicone and is engineered for applications that demand a wide service temperature range, from -80 degrees F to 450 degrees F. It offers good dry heat resistance and good weather and ozone resistance. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install this type of seal in fluid and gas system connections.

This O-ring is suited for use in systems where wide temperature swings are a factor and where exposure to weather and ozone is a concern. It carries limited oil resistance, making it appropriate for dry heat and chemical environments rather than heavy petroleum-fluid applications. Typical install scenarios include sealing pipe fittings, valve bodies, pumps, and equipment housings in HVAC, plumbing, pool, and light industrial service work. Each pack contains 10 O-rings.

Key Features

• Silicone material handles a service range of -80 degrees F to 450 degrees F
• Round cross section, Dash 134 standard sizing
• 70 Shore A hardness rated Hard for positive sealing under compression
• Good weather and ozone resistance for outdoor or exposed installations
• Compatible with oils, chemicals, and solvents in appropriate concentrations
• Sold in packs of 10 with a minimum order quantity of 1 pack

Compatibility

Designed as a standard Dash 134 O-ring replacement for sealing applications in HVAC, plumbing, pool, and light industrial equipment where silicone elastomer and the corresponding dimensional standard are specified.

Installation Notes

Install by a qualified plumber, HVAC technician, or maintenance professional. Shut off and depressurize the system before removing the old seal. Inspect the O-ring groove for damage or debris before seating the new O-ring. Note that this silicone compound has limited oil resistance and should not be substituted in heavy petroleum-fluid service without confirming compatibility with the system fluid.