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The VALUE COLLECTION 735000 is a Class 150 malleable iron pipe coupling designed for joining threaded pipe sections in plumbing, HVAC, and general industrial piping systems. Sized at 1/4 inch, this coupling carries a liquid and gas pressure rating of 300 psi and a steam pressure rating of 150 psi. The galvanized finish coating provides corrosion resistance in both indoor and outdoor applications. This fitting is installed by licensed plumbers, pipefitters, and HVAC technicians wherever a reliable, code-compliant threaded connection is needed on small-diameter pipe runs.
This coupling is suited for residential and light commercial piping systems carrying gas, water, or steam. The 1/4 inch size fits common small-bore threaded pipe used in gas supply lines, compressed air distribution, and hydronic heating branches. It is sold in a pack of 5 units, making it practical for service calls or small installations requiring multiple fittings of the same size.
Designed as an OEM-style replacement and standard-use fitting compatible with 1/4 inch NPT threaded pipe in Class 150 malleable iron fitting applications across plumbing, gas, and HVAC piping systems.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the IPC or IFGC. Shut off all gas or fluid supply and depressurize the line before removing or installing any threaded fitting. Apply thread sealant or PTFE tape appropriate for the service medium before making up the threaded joint. Do not overtighten malleable iron fittings, as excessive force can crack the casting.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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