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Green Leaf 1/2 in. MPT X 3/4 in. D Barb Nylon Elbow

Green Leaf 1/2 in. MPT X 3/4 in. D Barb Nylon Elbow

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Meet the Green Leaf Nylon Elbow, a compact 1/2 in. MPT to 3/4 in. barb fitting engineered for reliable, space-conscious piping in irrigation, DIY projects, and garden setups. Built…

Green Leaf MPN CBEL1234BG1 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $1.99. Our online price is $2.39.
$2.39
Includes free shipping on orders over $75 · $8.99 standard below
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Case of 5 · List Price $11.95
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This product is packed and shipped from our distribution network as a complete case of 5. Apply casediscount at checkout to take 15% off your order.

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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Meet the Green Leaf Nylon Elbow, a compact 1/2 in. MPT to 3/4 in. barb fitting engineered for reliable, space-conscious piping in irrigation, DIY projects, and garden setups. Built from durable nylon, this elbow delivers a lightweight, corrosion-resistant connection that makes tight spaces easier to work in without sacrificing performance.

Why this elbow stands out

  • Dual-end design: 1/2 in. male pipe thread (MPT) on one side and a 3/4 in. barb on the other, enabling a seamless transition between threaded fittings and flexible tubing.
  • 90-degree bend: Helps navigate corners and confined spaces, keeping your tubing routing neat and out of the way.
  • Nylon construction: Lightweight yet sturdy, with excellent resistance to many common chemicals and environmental stresses found in home irrigation and hydroponics environments.
  • Secure hose connection: Barbed end grips tubing firmly, especially when paired with a hose clamp, reducing the risk of slippage in low to moderate pressure applications.
  • Low-profile, space-saving fit: A practical solution for controller boxes, greenhouse benches, and compact garden installations where bulky fittings won’t fit.

Ideal applications and use cases

  • Irrigation systems that require a reliable link between threaded risers and flexible tubing.
  • Greenhouse drip lines where routing around supports or framing is necessary.
  • DIY water lines for small projects, hydroponics, or hobbyist plumbing tasks where a quick, secure elbow connection is beneficial.
  • Repairs and retrofits in thin spaces where metal or rigid plastic elbows would be impractical.

Installation tips and best practices

  • Prepare tubing by trimming squarely and ensuring a clean barb surface for the best seal.
  • Slide tubing over the 3/4 in. barb and secure with a compatible hose clamp for a snug fit.
  • Thread the MPT end into a matching female pipe thread fitting. For plastic threads, apply a small amount of PTFE tape rated for plastic to help prevent leaks, and tighten by hand plus a gentle final turn.
  • Avoid overtightening the threaded connection to prevent cracking or cross-threading of the nylon body.

Designed to simplify your piping solutions without sacrificing reliability, the Green Leaf 1/2 in. MPT x 3/4 in. barb nylon elbow is a practical, purpose-built choice for builders, gardeners, and hobbyists who value a clean, efficient installation as much as the end result.

The Details Specifications

Brand Green Leaf
SKU 48791
UPC 023537018003
Unit 0
Case Pack Quantity 75 per case
Retail Unit Quantity 5
Unit of Measure 0 0
Dimensions (L × W × H) 9 × 6 × 1
Weight 0 lbs
Cubic Feet 0.00418 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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