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Hydro-Rain BL-436-007 - 3/4" Blu-Lock to 3/4" MPT

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$1.35

Info

SKU:
PBL34MA-1
UPC:
046878373785
MPN:
BL-436-007

Description

Connect to Components. Secure & Glueless.

The Hydro-Rain 3/4" Blu-Lock x 3/4" Male Pipe Thread Adapter bridges the gap between your flexible tubing and rigid threaded components. This adapter is essential for connecting 3/4" Blu-Lock tubing directly to AC electric valves, pressure regulators, filters, or large impact sprinklers. By converting the push-to-connect system into a standard 3/4" MPT connection, it allows for seamless integration of modern speed with traditional hardware.

Eliminating the need for PVC primer and glue, this adapter features a stainless steel retainer ring that grips the tubing instantly. It is one of the most versatile irrigation fittings for professional installers building valve manifolds or connecting zone lines to water sources.

Why Choose Blu-Lock Adapters?
  • Seamless Transition: Easily converts 3/4" Blu-Lock tubing to a standard 3/4" Male Pipe Thread (MPT), making it compatible with almost all irrigation valves and filters.
  • Push-to-Connect Speed: Install tubing up to 80% faster than PVC. Just push the pipe in—no glue, no clamps, no waiting for cure times.
  • Heavy-Duty Grip: The internal stainless steel teeth lock onto the pipe, providing a connection that gets tighter as water pressure increases.
  • Swivel Capability: The tubing connection side allows for rotation even after installation, reducing stress on the valve threads and preventing kinks.
  • Chemical-Free: Safe for the environment and your health, with no volatile organic compounds (VOCs) from solvent welding.
Technical Specifications

Key specs for system design.

Specification Details
Product Type Adapter (Blu-Lock to Thread)
Connection 1 3/4" Blu-Lock Push-to-Connect
Connection 2 3/4" Male Pipe Thread (MPT)
Operating Pressure Up to 80 PSI (Constant), 100 PSI (Surge)
Material UV-Resistant ABS Body, Stainless Steel Teeth
MPN BL-436-007
Common Brand Names Hydro-Rain, Blu-Lock
How to Install: A Step-by-Step Guide

Proper installation ensures a leak-free system.

Step 1: Tape the Threads
Apply Thread Seal Tape (Teflon tape) to the 3/4" MPT threads of the adapter. Wrap clockwise 3-4 times.

Step 2: Screw it In
Thread the adapter into your valve, filter, or regulator (Female Pipe Thread). Hand-tighten firmly. Do not over-tighten with a wrench.

Step 3: Prep the Tubing
Cut your 3/4" Blu-Lock tubing cleanly and squarely. Check for dirt or debris.

Step 4: Push to Connect
Insert the tubing into the Blu-Lock socket until it hits the internal stop. Pull back gently to verify the lock.

✔ Compatibility Check

Verify your connection types:

  • Blu-Lock End: Fits ONLY 3/4" Hydro-Rain Blu-Lock Tubing. Does NOT fit Poly or PVC pipe.
  • Threaded End: 3/4" Male Pipe Thread (MPT). Fits 3/4" Female Pipe Thread (FPT) components.
  • Not for Mainlines: Blu-Lock is designed for downstream (after valve) installation. Do not use under constant pressure (before the valve).

Complete Your System

Finish your manifold setup with these essential parts:

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