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HYDRO MASTER Safety Relief Valve With 3/4 Inch Thread 150 PSI ASME Hot Water (150 PSI)

HYDRO MASTER
Category: Industrial & Scientific > Hydraulics, Pneumatics & Plumbing > Fittings > Valves > Relief Valves

Price

$15.99

Rating

4.4(175 reviews)

Description

Hydro master 3/4" safety relief valve is ASME rated to 150psi and 500,000 btu/hr, with end connection meet the request of NPT: ANSI/ASME B1.20.1. Relief valves remove excess pressure or vacuum from a system. protection from over-pressure conditions likely to occur as a result of thermal expansion. The integreated drain valve with brass safety cap providing easy maintenance, it also has full port ball valve for better flow rate. Universal 3/4" size is suitable for most U.S. residential usage. Easy and fast installation. Brand: HYDRO MASTER Model: 0571102 Color: Brass Connection: 3/4" MNPT x 3/4" FNPT Pressure rating: 150 psi

Key Features

  • 3/4" male NPT threaded inlet for connecting to a female NPT threaded connection.
  • ALL brass body and stainless steel spring for corrosion resistance.
  • Designed for protection against excessive pressure only
  • Universal 3/4" size is suitable for most U.S. residential usage.
  • Easy and fast installation.
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Product Details

Product ID

B08CR9NZZQ

ASIN

B08CR9NZZQ

Category

Industrial & Scientific > Hydraulics, Pneumatics & Plumbing > Fittings > Valves > Relief Valves

Reviews

175

Prime Eligible

Yes

Last Scraped

2/18/2026

Technical Details

AsinB08CR9NZZQ
Batteries includedNo
Batteries requiredNo
Best sellers rank#14,535 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #7 in Relief Valves
BrandHYDRO MASTER
Color150 PSI
Customer reviews4.4 4.4 out of 5 stars (175) 4.4 out of 5 stars
Date first availableJuly 10, 2020
Exterior finishStainless Steel
Included componentsRelief Valve
Inlet connection size3/4 Inches
Inlet connection typeNational Pipe Tapered
Item dimensions l x w x h3.2 x 1.6 x 1.8 inches
Item model number0571102
Item weight7.2 ounces
ManufacturerHYDRO MASTER
MaterialBrass
Maximum operating pressure150 Pound per Square Inch
Measurement systeminch
Number of ports2
Outlet connection size3/4 Inches
Outlet connection typeNPT Thread
Part number0571102
Product dimensions3.2 x 1.6 x 1.8 inches
Size1.6 x 3.2 x 1.8 inches
Specification metCSA

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