JavaScript Disabled

Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.

HVAC and Refrigeration
>
A/C Refrigeration
>
Refrigerant Pressure Regulators

PARKER Inlet Pressure Regulator, 1 3/8 x 1 3/8

| Write a Review
| Read all Reviews
| Read all Ask & Answer

Inlet Pressure Regulator, A8 Series Range A/D, Brazed Copper Couplings, Connection Size 1 3/8 In, Port 1 3/8 In, Min Fluid Temp -40 F, Design Pressure 450 PSIG, Set Points 10 In Hg to 120 PSI, Ductile Iron Bodies, Application Low or High Side Commercial Refrigeration Systems, For Use With Commercial Refrigeration Systems, Includes Dual Range Spring

Grainger Item #	3GZZ3
Price (ea.)	$707.00
Brand	PARKER
Mfr. Model #	A81
UNSPSC #	41112404
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	8.5
Availability	Item ships within 12 business days from supplier
Catalog Page No.	4558
Country of Origin (Country of Origin is subject to change.)	USA

Qty.
Price shown may not reflect your price. Sign in or register.

Enlarge Image

Item		Inlet Pressure Regulator
Type		A8 Series Range A/D
Connection		Brazed Copper Couplings
Connection Size (In.)		1-3/8
Port (In.)		1-3/8
Min. Fluid Temp. (F)		-40
Design Pressure (PSIG)		450
Set Points		10" Hg to 120 PSI
Construction		Ductile Iron Bodies
Parker Model Number		A81 1-3/8 x 1-3/8 Range A/D
Application		Low or High Side Commercial Refrigeration Systems
For Use With		Commercial Refrigeration Systems
Repair Kit		3HAA4, 3HAC6, 3HAC4, 3HAC7
Replacement Cartridge		3HAA6
Includes		Dual Range Spring
Agency Compliance		UL Listed SA5473, CSA Certified LR20991-14

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.
Ask and Answer Disclaimer:
Grainger is neither responsible for, not does it endorse, the content of any statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, coreectness, currentness, suitability, or validity of any statements posted, including statements posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such statements. Use of any linked web site provided in a post is at the user's own risk. This site should not replace the use by you of any technical product manual or other professional resource or adviser available to you.

The source for the answers given by Grainger in Ask and Answer are based on the information provided with the question, which may not be complete or may not apply to other situations, and based on product literature and informational materials, the content of which is provided by Grainger's product suppliers. Grainger disclaims liability for any information it provides in Ask and Answer which later may be alleged or determined by a court of law to be inaccurate or incorrect. The answers given by Grainger in Ask and Answer are not intended to replace or supplement any professional, engineering or other consultation services available to its product users. Always read, understand, and follow the product information and instructions provided by the manufacturer.

Return To Top

	Item #	Description	Brand Mfr. Model #	Availability	Price
	3GZZ4	Inlet Pressure Regulator, 1 1/8 x 7/8 >More Details... Country of Origin: USA	PARKER A8A	Item ships within 12 business days from supplier	$544.50
	Be the First to Write a Review


Add Grainger TripleGuard® repair & replacement coverage for $99.95 each.

HVAC and Refrigeration > A/C Refrigeration > Refrigerant Pressure Regulators

PARKER Inlet Pressure Regulator, 1 3/8 x 1 3/8

Other Popular Terms for this Product

Email Sign Up

HVAC and Refrigeration
>
A/C Refrigeration
>
Refrigerant Pressure Regulators