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Brass PEX barb adapters with female threads in jar of 25

Apollo

Apollo PEX Barb Adapter 1/2 in Female Thread 25-Pack

SKU CH-3BM6-J4FMK

A 25-piece jar of 1/2 in brass PEX barb adapters with female pipe threads for potable water or hydronic heating systems

  • 25 brass adapters connect PEX tubing to 1/2 in female threads
  • Compatible with copper crimps stainless clamps or crimp sleeves sold separately
  • Suitable for potable water lines and hydronic heating installations
  • Apollo brand fittings integrate with full ApolloPEX piping system
  • California Proposition 65 warning for cancer and reproductive harm chemicals

Brass PEX Barb Adapter 25-Pack

The Apollo PEX barb adapter joins 1/2 in. PEX tubing to 1/2 in. female pipe thread. Each brass fitting is sold in a 25-piece jar for larger plumbing projects. The barbed end accepts crimp rings, pinch clamps or crimp sleeves to create a secure joint. These adapters are intended for potable water lines and hydronic heating circuits.

Installers running multiple supply lines

Contractors and DIYers who need many identical connections will value the bulk pack. The fittings work with copper crimps, stainless steel pinch clamps or stainless steel crimp sleeves purchased separately. Buyers who only need a few pieces or prefer push-fit connections should consider smaller quantities or alternative fitting styles.

Durable brass construction under pressure

Brass bodies resist corrosion during long-term exposure to treated water and heating fluid. The barbed profile maintains grip after repeated thermal expansion cycles. California Proposition 65 warnings note the presence of chemicals known to cause cancer and birth defects or other reproductive harm. Proper crimping technique ensures leak-free performance over the system life.

How it compares

Measured against everything we stock in General Plumbing Parts & Tools, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 64% of the 135 comparable items (median $19.99).

Specifications

Product
Brand nameAPOLLO

Questions about this item

What PEX tubing size and connection method do I need to use with these 1/2 in. brass barb adapters?

The barb ends accept 1/2 in. PEX tubing and require copper crimp rings, stainless steel pinch clamps or stainless steel crimp sleeves to secure the connection.

Can I thread these female pipe thread adapters directly onto existing 1/2 in. male pipe threads in my RV plumbing?

Yes, the 1/2 in. female pipe threads are designed to mate with standard 1/2 in. male pipe threads found on existing RV fixtures and valves.

How can I verify a watertight seal after crimping the PEX tubing onto the barbed ends?

Pressurise the system and inspect each joint for leaks; a properly crimped connection will hold pressure without any water escaping at the barb or threaded junction.

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