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Cal-Royal SH-140

Name: Cal-Royal SH-140 4.5x4.5in Single Acting Spring Hinge-Full Mortise-Standard Weight-Steel Base
Brand: Cal-Royal
SKU: Cal-Royal SH-140
Price: 17.90 USD

Cal-Royal SH-140 4.5x4.5in Single Acting Spring Hinge-Full Mortise-Standard Weight-Steel Base

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Cal-Royal SH-140 4.5x4.5in Single Acting Spring Hinge-Full Mortise-Standard Weight-Steel Base

Video Review Cal-Royal SH-140 4.5x4.5in USP - Prime Coat Single Acting Spring Hinge

Price: $17.90 USD

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Product Description:

4-1/2" x 4-1/2" Standard Weight Single Acting Spring Hinge

Hinge must be purchased in quantities of 2.
ANSI K81071F
UL Listed
Material: Steel
Gauge: .134
Number of Holes: 8
Screws
- Machine: 1/2 x 12-24
- Wood: 1-1/4 x 12
Note: Specifications of product in image may differ from product being sold. Read description carefully.

Template

Instructions and Usage Guide

Instructions

Important: Do not exceed three(3) holes tension for 180º door opening. Or four(4) holes tension for 90º opening.
Caution: Always rotate the tension ver to the left regardless of right or left hand door applications.

BE SAFE AND CAUTION CARE!

Hinge Installation:

Install hinge regulary with adjustment head in the up position

Adjustment of Spring Tension:

1) Make sure the door is in the closed position.
2) Insert Tension Adjustment Rod in the right hand hole in the Adjustment Hole as shown in figure AA (from Instructions PDF image).
3) Rotate Tension Adjustment Rod to the left and insert Tension Stopper Pin in the hole as shown in figure BB (from Instructions PDF image).
4) Release Tension Adjustment Rod until Tension Stopper Pin contacts right hand side of adjustment holes.
5) Remove Tension Adjustment Rod and test door for closing cycle and force.
6) If door doesn't close repeat procedure until door closes.
7) After final adjustment drive the Tension Stopper Pin flush with hinge barrel.

Consult chart below for recommended hinge size for door sizes

Maximum Labeled Door Size Recommend 3'-0" wide x 7'-0" high
Hinge Series			Hinge Selection
Recommended Maximum Door Weight (Lbs)			Spring Hinges	Butt Hinges
3.5" x 3.5"	4" x 4"	4.5" x 4.5" and 4.5" x 4"
50	60	70	2 Each	1 Each
70	85	115	2 Each	1 Each
90	110	150	3 Each	None

NOTES:

The information above is based on limits set by NPFA#80.
Two(2) spring hinges is a maximum requirement on fire labeled doors by NPFA#80.
Weather stripping, extreme window air pressure on one side of the door may require the use of maximum amount of spring hinges.
For best results use all spring hinges