
REGO 7525B4 Twin Stage Automatic Changeover Regulator 500K Propane LP Gas
Part/SKU: 7525B4
$3.04
In stock
Available to order: 30.
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Request this quantity →B&K 3/8" × 4" Black Steel Pipe Nipple – Threaded Both Ends – Heavy-Duty Gas Line FittingThe B&K 3/8" × 4" Black Pipe Nipple is a high-quality, heavy-duty steel nipple used for gas, water, and hydronic piping installations. Constructed from durable black steel with factory-precision NPT male threads on both ends, this nipple provides a secure, leak-resistant connection for residential, commercial, and industrial systems.
Ideal for natural gas or propane piping, this 3/8" × 4" nipple can also be used in water distribution, HVAC lines, hydronic systems, air lines, and general plumbing applications.
Key Features✔ 3/8" × 4" black steel pipe nipple✔ NPT male threads on both ends✔ Suitable for natural gas, LP gas, water, and air✔ Corrosion-resistant black coating✔ Heavy-duty steel construction for long service life✔ Ideal for HVAC, plumbing, gas piping, and boiler systems✔ Compatible with standard black iron pipe fittingsApplicationsGas line installation (LP & natural gas)Furnace and boiler connectionsWater heater pipingHydronic heat loops
Industrial compressed air linesPlumbing repairs & retrofitsThis pipe nipple is a versatile, dependable component for contractors, HVAC pros, plumbers, and DIY installers.
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Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.
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