Trudoor

Trudoor SPH Set - 4.5″ x 4.5″ Hinge Set, 2 Spring Hinges and 1 Ball Bearing Hinge

$33.10
Usually Ships:  Same Day
  • Includes 2 spring hinges and 1 ball bearing hinge
  • Alternative to door closing device
  • UL Listed (fire-rated)

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Product Overview

Trudoor SPH Full Mortise Steel 3 Knuckle Spring Hinge, Square Corner, 4.5" x 4.5"

  • For automatic closing of fire doors
  • Affordable alternative to a door closer
  • Packed with wood and metal screws
  • Meets ANSI A156.17 Grade 1 Self-closing hinges
  • Meets NFPA80 standard for 3 Hour Fire Doors
  • Set includes: 2–SPH Spring Hinges; 1–BB-NRP Full Mortise Ball Bearing Butt Hinge

Adjustability

  • Spring tension can be adjusted with a hex wrench or tension rod (both are provided)
  • Spring tension is held by tension pin inserted into tension pinhole

Labeled Door Sizes

  • Maximum labeled door size (As set forth by NFPA80) 3′-0″ wide x 7′-0″ tall x 1-3/4″ thick

NFPA 80 Reference: NFPA 80 requires a minimum of 2 spring hinges to be used on labeled doors

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Cross Reference

SPH hinges can be specified as a substitute or direct replacement for: Best/Stanley 2060R, Bommer 4310, Cal-Royal NEWSH-140, Ecco ECBB1105, Hager 1250 / 1256, Ives 3SP1, Mac Pro MPS60 / MPS679, McKinney 1502, PBB SP81, PDQ 35STSH

Brand

Finishes

652 Satin Chrome, BLK Black

Size

4.5" x 4.5"

Usage

Medium Duty

ANSI/BHMA Standard

Meets ANSI/BHMA A156.7

Material

Steel (ANSI K81071F)

Gauge

0 .134

Corners

Square

Swaging

1/16″ Swage standard which provides 1/16″ of clearance between leaves

Warranty

Limited Lifetime Warranty

Related Products

SPH Set - 4.5″ x 4.5″ Hinge Set, 2 Spring Hinges and 1 Ball Bearing Hinge
Trudoor SPH Set - 4.5″ x 4.5″ Hinge Set, 2 Spring Hinges and 1 Ball Bearing Hinge