MIFAB MI-HUB-43 4" x 3" Regular Shielded No-Hub Cast Iron Pipe Couplings

No reviews

Sale Price$11.99 USD

MIFAB MI-HUB-43 4" x 3" Regular Shielded No-Hub Cast Iron Pipe Couplings

MIFAB MI-HUB-43 4" x 3" Regular Shielded No-Hub Couplings for Cast Iron Pipe.


  • Used to provide a positive and significant seal between no hub cast iron pipe and fittings.

Features & Benefits:

  • Multiple sizes available
  • Stainless steel protective shield
  • Mechanical Interlocking Clamp Design
  • Floating Eyelet Design
  • 5/16" Hex Head Screw
  • Formed Gasket Design
  • Numerous National and International testing certificates and approvals.

Product Specification:

MIFAB® Series MI-HUB No-Hub Couplings are manufactured with gaskets made from an elastomeric compound that meets the requirements of ASTM C-564 housed inside a Type 301 stainless steel corrugated shield. Two (2” through 4” size), four (6” through 10” size) or six (12” and 15” sizes) Type 301 stainless steel clamps tightened with 5/16” Type 305 stainless steel hex head screws surround the shield to provide the sealing force. MI-HUB Series Couplings are tested and certified to the ASTM-C1277-2009a, CISPI 310-2010, and CSA B602-2010 (File # 247608) Standards and are listed with IAPMO. Also tested and certified by Intertek Testing Services to CAN/ULC S102.2-07 “Smoke Test.”.

Material Specifications:

  • Bands: Type 301 AISI stainless steel (Minimum tensile 165,000 psi)
  • Eyelets: Type 301 AISI stainless steel.
  • Gasket: Elastomeric compound meeting the requirements of ASTM C-564.
  • Screw Housing: Type 304 AISI stainless steel.
  • Screws: Type 305 AISI stainless steel, 5/16” Hex head / Shoulder
  • Shield: Type 301 AISI stainless.

Performance Specifications:

  • Tested to maintain 4.3 psi of water pressure (typical 10’ head).
  • Requires a 5/16” hex head driver to tighten bolts to 60 inch lbs. min/max torque.

Technical Downloads:

Payment & Security
American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate Shipping

Customer Reviews

Be the first to write a review
Related Products
Recently Viewed