- Note: Do not use coupling for steam service. Rated for air service only, up to 110 psi.
- California Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
- A sexless common head design eliminates mismatched fitting and allows direct locking connection between any 2 fittings from 1/4" to 1". 6YZH1, 6YZH2, 6YZH3, 6YZH4 do not require a pin; OSHA compliant.
- Constructed of malleable iron Same gasket, safety clip, and lanyard for all coupling sizes Gasket temp. range: -20 to 160 F