You're $0.00 away from free shipping!
You've unlocked free shipping! 🎉
  • 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
  • 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
  • 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
  • 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
  • 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
  • 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
  • 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling
  • 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling
  • 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring
1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling
1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling
1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling

XFITTING 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed

The XFITTING 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed is a barb coupling for joining PEX pipe sections or transitioning between connection types. Lead-free brass construction delivers corrosion resistance and long-lasting durability for PEX system performance.

Key Features

  • Lead-free brass - NSF/ANSI 61 certified and safe for potable water
  • Meets US plumbing code requirements (ASTM, ASME)
  • Barb connection - use with crimp rings or clamp rings for a secure PEX-B connection
  • Suitable for residential and commercial PEX plumbing systems

Specifications

  • Size: 3/8 In
  • Material: Brass
  • Connection: Barb
  • Certifications: Lead-Free, NSF/ANSI 61

XFITTING

3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed - Lead-Free

SKU 31-2-2=1
$1.26
$1.05
$0.86

Save up to 25%

Qty Price Per
2+ $1.00
5+ $0.98
10+ $0.95
25+ $0.90
50+ $0.86

Buy More and Save More

Discount shown in cart!
$5.99 flat rate if under $88. Free Shipping for orders over $88
$1.26
$1.05

XFITTING 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed

The XFITTING 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed is a barb coupling for joining PEX pipe sections or transitioning between connection types. Lead-free brass construction delivers corrosion resistance and long-lasting durability for PEX system performance.

Key Features

  • Lead-free brass - NSF/ANSI 61 certified and safe for potable water
  • Meets US plumbing code requirements (ASTM, ASME)
  • Barb connection - use with crimp rings or clamp rings for a secure PEX-B connection
  • Suitable for residential and commercial PEX plumbing systems

Specifications

  • Size: 3/8 In
  • Material: Brass
  • Connection: Barb
  • Certifications: Lead-Free, NSF/ANSI 61

Free shipping > $88 & returns*

Free shipping on orders over $88

Flat shipping rate $5.99.

Free returns on eligible orders!

Safe Shopping Guarantee

Your security is our priority — every purchase is protected with secure payment options, encrypted checkout, and trusted buyer protection.

Post-payment possible

Shop now, pay later — flexible post-payment options available for your convenience

3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling
3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling 1/2 Inch PEX-B Barb X 1/2 Inch CPVC Transition Coupling

XFITTING 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed

The XFITTING 3/8 Inch PEX-B Barb x 3/8 Inch PB (polybutylene) Slicing coupling with ring - Barbed is a barb coupling for joining PEX pipe sections or transitioning between connection types. Lead-free brass construction delivers corrosion resistance and long-lasting durability for PEX system performance.

Key Features

  • Lead-free brass - NSF/ANSI 61 certified and safe for potable water
  • Meets US plumbing code requirements (ASTM, ASME)
  • Barb connection - use with crimp rings or clamp rings for a secure PEX-B connection
  • Suitable for residential and commercial PEX plumbing systems

Specifications

  • Size: 3/8 In
  • Material: Brass
  • Connection: Barb
  • Certifications: Lead-Free, NSF/ANSI 61

Frequently Bought Together

Total price$2.80

Customers also bought