Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"
Zum Zoomen über das Bild scrollen Klicke zum Zoomen auf das Bild
Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"

Male to Male Brass Nipple Adapter — Equal & Reducer Sizes 1/8" to 1"

HomeDIYer
Keine Bewertungen

By HomeDIYer®

Preis:
$6.75 USD
Lagerbestand:
Verfügbar (500 Stück), versandbereit

Payment & Security

Ach Direct Debit Amazon American Express Apple Pay Bancontact Diners Club Discover Google Pay iDEAL Wero Mastercard PayPal Shop Pay USDC Visa

Deine Zahlungsinformationen werden sicher verarbeitet. Wir speichern keine Kreditkartendaten und haben auch keinen Zugang zu deinen Kreditkartendaten.

Quantity Discount Promotion
🎯 BULK DISCOUNT: Buy More, Save More!
Buy 2 Items
5% OFF
Buy 4 Items
10% OFF
Buy 6 Items
15% OFF
✅ Auto-discount • 🔄 Mix & match
Expert

DIY Expert Support

Get fitment advice & recommendations

Mon-Fri, 8:30AM-8PM
WhatsApp WhatsApp Email
⚡
24-Hour Fast Ship
🚚
Arrives in 3-14 days
🌍
Global Reach
↩️
30-Day Returns
🌱 1 tree planted with every purchase

Beschreibung

Male to Male Brass Nipple Adapter — Connect, Extend, or Reduce Pipe Threads with Confidence

Whether you're extending a pipe run, connecting two threaded fittings back-to-back, or stepping down from one pipe size to another, finding a reliable male-to-male brass nipple adapter that actually seals without leaking is harder than it should be. DIYers, plumbers, and HVAC technicians all run into the same problem: mismatched sizes, poor thread quality, or fittings that corrode after a few months. These brass nipple adapters are built to solve exactly that.

Each adapter is machined from solid brass with NPT (National Pipe Taper) male threads on both ends. Available in equal configurations (same size on both ends) and reducer configurations (two different sizes), with sizes ranging from 1/8" to 1" — including 1/8", 1/4", 3/8", 1/2", 3/4", and 1". Reducer combinations include popular pairings such as 1/8"×1/4", 1/8"×3/8", 1/8"×1/2", 1/4"×3/8", 1/4"×1/2", 1/4"×3/4", 3/8"×1/2", and 1/2"×3/4". Sold individually (1 pcs per order) so you get exactly what you need without overpaying for a bulk pack.

These brass male-to-male nipple adapters are ideal for residential plumbing repairs, air compressor line connections, pneumatic tool setups, irrigation system modifications, and light-duty gas line work. Keep a few sizes on hand and you'll never be stuck mid-project waiting for a hardware store run.

🔗 Compatibility: Designed for standard NPT (National Pipe Taper) threaded systems. Verify your existing fittings use NPT threads before ordering. Not compatible with BSP or metric thread systems without an adapter.

✅ Key Features of These Male to Male Brass Nipple Adapters

  • 🔩Dual Male NPT Threads — Both ends feature tapered male NPT threads for a secure, leak-resistant connection when used with PTFE tape or pipe sealant.
  • 🟡Solid Brass Construction — Machined from brass for natural corrosion resistance, making these adapters suitable for water, air, and light fuel applications in both indoor and outdoor settings.
  • 📐Equal & Reducer Configurations — Available in same-size equal nipples and multi-size reducer nipples, covering the most common pipe-to-pipe transition needs from 1/8" up to 1".
  • ⚙️Compact Hex Body Design — The hex-profile body allows easy wrench engagement for controlled tightening without slipping, reducing the risk of over-torquing or thread damage.
  • 🏠Versatile Application Range — Works across plumbing, pneumatic, HVAC, irrigation, and light gas line applications — a go-to fitting for DIY home repairs and professional installations alike.
  • 📦Sold Individually — No Waste — Order exactly the size and quantity you need. No forced bundle packs means you only pay for what your project actually requires.

📐 Technical Specifications — Male to Male Brass Nipple Adapter

Product Type Male to Male Nipple Adapter (Equal & Reducer)
Material Brass
Thread Type NPT (National Pipe Taper), Male on Both Ends
Available Equal Sizes 1/8", 1/4", 3/8", 1/2", 3/4", 1" (33mm)
Available Reducer Sizes 1/8"×1/4", 1/8"×3/8", 1/8"×1/2", 1/4"×3/8", 1/4"×1/2", 1/4"×3/4", 3/8"×1/2", 1/2"×3/4", 1/2"×1"
Finish Natural Brass (uncoated)
Typical Pressure Rating Up to 200 PSI (water/air); see variant options for confirmation
Quantity per Order 1 piece
Recommended Sealant PTFE thread tape or pipe thread compound (not included)
Country of Origin Contact us to confirm
⚠️ Note: Thread sealant (PTFE tape or pipe compound) is required for a leak-free seal and is not included. Always verify thread standard compatibility before installation.

❓ Frequently Asked Questions

How do I choose the right nipple adapter size?

Match the adapter size to your existing pipe thread size. For equal nipples, both ends are the same (e.g., 1/4" × 1/4"). For reducer nipples, the first number is the larger end and the second is the smaller end (e.g., 1/4" × 1/8"). Measure your pipe OD and refer to standard NPT sizing charts — typically a 1/8" NPT pipe has an OD of approximately 0.405" (≈10.3mm), and 1/2" NPT is approximately 0.840" (≈21.3mm).

What thread standard do these brass nipple adapters use?

These adapters generally use NPT (National Pipe Taper) threads, the standard for most US plumbing and pneumatic systems. NPT threads are tapered and create a seal through thread interference — always use PTFE tape or sealant compound. They are not compatible with BSP (British Standard Pipe) or metric threads without a conversion adapter.

Can these brass adapters be used outdoors or in wet environments?

Yes. Brass is naturally corrosion-resistant and performs well in moist or humid conditions. For fully outdoor or exposed installations, applying PTFE thread tape is strongly recommended to maintain a watertight seal and extend the service life of the fitting.

What is the pressure rating for these brass nipple adapters?

Brass NPT fittings of this type typically handle pressures up to 200 PSI for water and compressed air under normal operating conditions. For high-pressure, steam, or specialty gas applications, please contact us to confirm suitability before ordering.

Are these adapters compatible with gas lines?

Brass fittings are commonly used in low-pressure natural gas and propane applications. However, always verify local building codes and consult a licensed professional before using any fitting in a gas line. These adapters are generally suitable for air, water, and light fuel service — confirm with your local code authority for gas-specific installations.

Do I need thread sealant with these adapters?

Yes — applying PTFE (Teflon) tape or pipe thread sealant compound to the male threads before assembly is strongly recommended. NPT threads rely on thread interference plus sealant to achieve a leak-free joint. Wrap PTFE tape clockwise (when facing the thread end) for 2–3 layers before threading in.

What tools do I need to install a brass nipple adapter?

A pair of pipe wrenches or adjustable wrenches is typically sufficient. Use a cloth or strap wrench around the fitting body to avoid marring the brass surface. Hand-tighten first, then snug with a wrench — generally 1 to 2 turns past hand-tight is adequate for NPT threads. Avoid over-tightening, which can crack the fitting or damage mating threads.

🛒 Select your size above, then add to cart — ships from our US warehouse.

You may also like

Recently viewed