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B&K 1/2 in. IPS each X 1/2 in. D IPS Poly 3 in. Sprinkler Cut-Off Extension

B&K 1/2 in. IPS x 1/2 in. IPS Poly 3 in. Sprinkler Cut-Off Extension is a compact, reliable inline solution that adds a dedicated shutoff point to your irrigation line. Crafted…

B&K MPN 169-402 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $4.99. Our online price is $5.99.
$5.99
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About Product Overview

B&K 1/2 in. IPS x 1/2 in. IPS Poly 3 in. Sprinkler Cut-Off Extension is a compact, reliable inline solution that adds a dedicated shutoff point to your irrigation line. Crafted from durable poly and configured with two identical 1/2" IPS ends, this 3-inch extension lets you isolate a section of a sprinkler run quickly without draining the entire system.

  • Connection: 1/2" IPS to 1/2" IPS ends for straightforward compatibility with standard irrigation fittings.
  • Length: 3 inches of extension to reach tight or crowded valve areas with ease.
  • Material: Lead-free poly for corrosion resistance, lightweight handling, and long-lasting performance in outdoor environments.
  • Certification status: Not IAPMO certified; not NSF listed, reflecting its intended use within compatible irrigation installations.
  • Packaging: Sold as a single piece in bagged packaging for simple inventory and on-site access.
  • Application: Designed for pressure applications within sprinkler lines, providing a dependable isolation point during maintenance or repairs.
  • Installation notes: Use standard IPS threading, ensuring ends are clean and seated properly. Hand-tighten securely and avoid overtightening to protect threads and the poly body.

This extension is ideal for homeowners, landscape professionals, and irrigation technicians who need a quick, reliable way to service sprinkler networks without disrupting the entire system. Use cases include seasonal maintenance near valves, retrofitting existing lines, or setting up temporary isolation during repairs—delivering practical, real-world benefits in everyday irrigation management.

Why choose this B&K cut-off extension? Its lead-free poly construction offers corrosion resistance and light handling compared with metal alternatives, while the 3-inch length and dual 1/2" IPS ends keep installation simple and flexible in tight spaces. If your project requires a clean, inline shutoff option on a 1/2" IPS sprinkler line, this extension delivers dependable performance without unnecessary complexity.

The Details Specifications

Brand B&K
SKU 4000299
UPC 032888694026
Unit 0
Case Pack Quantity 50 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 5 × 3 × 1
Weight 0 lbs
Cubic Feet 0.00118 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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