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Fifty brass PEX clamp couplings with silver clamps on white background

VEVOR

VEVOR Brass PEX Clamp Couplings 3/4×1/2 in 50pcs PF5c-S3/4x1/2

SKU CH-RT55-NRCQ5

Pack of 50 brass PEX clamp couplings for 3/4×1/2 in tubing with 100 clamps rated to 100 psi and 179.6 °F

  • Product typeOther Appliances
  • Overall width4.53
  • 50-piece kit covers multiple connections
  • Brass C46500 resists corrosion and dezincification
  • Rated to 100 psi and 179.6 °F for reliable service
  • 18 × 35 mm body fits 3/4×1/2 in PEX tubing
  • Includes 100 clamps and manual for immediate installation

Brass PEX Clamp Couplings 50-Pack

This 50-piece kit supplies straight couplings and matching clamps for joining 3/4-inch and 1/2-inch PEX tubing in residential or light-commercial plumbing. Each coupling is machined from C46500 brass with a 1/2 NPT internal thread and measures 18 by 35 mm. The package includes 100 clamps and an instruction manual for immediate installation.

100 psi / 82 °C Operating Limits

The fittings are rated for a maximum working pressure of 100 psi (689.5 kPa) and a peak temperature of 82 °C (179.6 °F). Systems that exceed either value — high-pressure hydronic loops, steam lines or industrial process piping — fall outside the design envelope and require a different fitting class.

C46500 Brass Material Decision

The couplings are made exclusively from C46500 brass, which determines corrosion resistance, dezincification behaviour and compatibility with local water chemistry. Installers who need lead-free certification, stainless steel or polymer bodies for aggressive water conditions must select an alternative product.

How it compares

Measured against everything we stock in Specialty Kitchen Gadgets, at today’s prices. Recalculated every night.

Price $42.99
Cheaper than about 73% of the 3,885 comparable items (median $66.99).

Specifications

Product
Product typeOther Appliances

Questions about this item

How many couplings and clamps come in the 50-piece pack?

The box contains 50 brass clamp-type straight couplings and 100 matching clamps, so each fitting has two clamps ready for installation.

What pressure can the 100 psi rated fittings handle in a home plumbing system?

They are rated for 100 psi (689.5 kPa) working pressure, which covers typical residential supply lines and most well-pump setups.

Will the 1/2 NPT internal thread fit standard 1/2 inch pipe connections?

Yes, each coupling has a 1/2 NPT internal thread designed to mate with standard 1/2 inch NPT male fittings.

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