Solid Brass Tank Fill Valves Set, 4Pcs 1/4 In NPT MPT For Air Compressor

Solid Brass Tank Fill Valves Set from NIGHTKIST delivers a compact, durable solution for reliable air compressor operation. Crafted from solid brass with a robust core and a black plastic cap, these valves resist corrosion and stand up to regular workshop use. Each valve features a standard 1/4" NPT male thread (MPT), ensuring quick compatibility with common air lines and compressor tanks. With a core rated to 200 psi working pressure and a maximum of 300 psi, you get consistent tank filling and safer performance under typical shop conditions. This 4-pack is ideal for outfitting multiple tanks or keeping ready-made spares on hand. The color is brass with a black cap, offering a timeless, low-profile look. Approximate dimensions: total length 1.00", thread length 0.410", stem length 0.450", hex body 9/16". Note: real color may vary slightly due to monitor brightness. Brand: NIGHTKIST; Model: Tank Fill Valves Set. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Reliable tank filling: compatible with standard 1/4" NPT fittings ensures easy integration into existing compressor setups.
• Durable construction: solid brass core provides long service life in demanding environments, with good resistance to corrosion.
• Versatile use: ideal for sealing, filling, or regulating air flow in multiple tanks within a single system; keep an extra set on hand for quick swaps.

Product specifications

• Brand: NIGHTKIST
• Model: Tank Fill Valves Set
• Material: Solid brass with core, black plastic cap
• Thread type: 1/4" NPT Male (MPT)
• Hex body: 9/16" (approx)
• Total length: 1.00" (approx)
• Thread length: 0.410" (approx)
• Stem length: 0.450" (approx)
• Working pressure: 200 psig (core)
• Maximum pressure: 300 psig
• Color: Brass with black cap (approx)
• Origin: Mainland China
• Quantity: 4 pieces

Package includes:

• 4 × Tank Fill Valves

Warnings/Reminders

• Note: The real color of the item may be slightly different from the pictures shown on the website due to brightness of your monitor and lighting conditions.
• Note: Please allow slight manual measurement deviation for the data.