We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze - ASME Section VIII & XIII Air, Inert Gas & Liquids Pressure Relief Valves
AQUATROLASME Section VIII & XIII Air, Inert Gas & Liquids Pressure Relief Valves

AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze

SKU 3G-OTH-434691

Brand
AQUATROL
Item
Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze
Category
ASME Section VIII & XIII Air, Inert Gas & Liquids Pressure Relief Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

AQUATROL
Manufacturer Part Number
88B2A1M1K1-125
Type
3/4 in x 1 in, Bronze
Max. Op Pressure
250 psi
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

AQUATROL Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the AQUATROL 88B2A1M1K1-125 safety relief valve used for?

This AQUATROL valve protects air, inert gas, and liquid systems from overpressure. It is ASME Section VIII & XIII rated, with a 3/4 in MNPT x 1 in FNPT bronze body and 250 psi maximum operating pressure. Typical applications include industrial boilers, compressors, and pressure vessels.

What are the specifications of the AQUATROL 88B2A1M1K1-125?

The AQUATROL 88B2A1M1K1-125 is a bronze safety relief valve with 3/4 in MNPT inlet and 1 in FNPT outlet. Maximum operating pressure is 250 psi. It is ASME Section VIII & XIII certified for air, inert gas, and liquids. The manufacturer part number is 88B2A1M1K1-125.

Where to buy the AQUATROL 88B2A1M1K1-125 worldwide?

3G Electric supplies the AQUATROL 88B2A1M1K1-125 safety relief valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this genuine AQUATROL part to support your pressure relief needs.

How to select the correct AQUATROL safety relief valve for my system?

Select based on your system's maximum allowable working pressure (MAWP), fluid type (air, inert gas, or liquid), and connection size. The AQUATROL 88B2A1M1K1-125 suits 250 psi systems with 3/4 in inlet and 1 in outlet. Always verify ASME Section VIII & XIII compliance and consult a qualified engineer for sizing.

Used in

Common applications for AQUATROL
Industrial compressed air systems — AQUATROL 69 series non-code adjustable relief valves for overpressure protection on air receivers and piping.
Steam boiler pressure vessels — AQUATROL 740 series ASME Section VIII safety relief valves for code-compliant steam overpressure relief.
Hydraulic fluid circuits — AQUATROL 69 series non-code adjustable relief valves for pressure limiting in liquid systems up to 250 psi.
Inert gas blanketing systems — AQUATROL 69 series non-code adjustable relief valves for pressure control on nitrogen or argon lines.
Process water piping — AQUATROL 69 series non-code adjustable relief valves for thermal expansion or pump discharge overpressure protection.
Steam distribution headers — AQUATROL 740 series ASME Section VIII safety relief valves for protecting steam mains and branch lines.

AQUATROL Products

3G Electric supplies AQUATROL asme section viii & xiii air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-75). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-75). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-150). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-150). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-25). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-25). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, Bronze, 264 psi Max. Op Pressure (MPN 88A2A1M1K1-250). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1/2 in x 3/4 in, Bronze, 264 psi Max. Op Pressure (MPN 88A2A1M1K1-250). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-50). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-50). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-100). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-100). Key specifications — Brand: AQUATROL.

More from AQUATROL

View all AQUATROL parts →
AQUATROL Safety Relief Valve: MNPT x FNPT, 2 in x 2 1/2 in, Bronze, 264 psi Max. Op Pressure (MPN 88F2A1M1K1-150). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 2 in x 2 1/2 in, Bronze, 264 psi Max. Op Pressure (MPN 88F2A1M1K1-150). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 89B2A1M2K1-175). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 89B2A1M2K1-175). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, Bronze, 264 psi Max. Op Pressure (MPN 89C2A1M2K1-150). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 in x 1 1/4 in, Bronze, 264 psi Max. Op Pressure (MPN 89C2A1M2K1-150). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-250). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 88B2A1M1K1-250). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 2 in x 2 1/2 in, Bronze, 264 psi Max. Op Pressure (MPN 89F2A1M2K1-175). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 2 in x 2 1/2 in, Bronze, 264 psi Max. Op Pressure (MPN 89F2A1M2K1-175). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 89B2A1M2K1-250). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 3/4 in x 1 in, Bronze, 264 psi Max. Op Pressure (MPN 89B2A1M2K1-250). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 in, Bronze, 264 psi Max. Op Pressure (MPN 89E2A1M2K1-250). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 in, Bronze, 264 psi Max. Op Pressure (MPN 89E2A1M2K1-250). Key specifications — Brand: AQUATROL.
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 in, Bronze, 264 psi Max. Op Pressure (MPN 89E2A1M2K1-100). Key specifications — Brand: AQUATROL.
AQUATROL
AQUATROL Safety Relief Valve: MNPT x FNPT, 1 1/2 in x 2 in, Bronze, 264 psi Max. Op Pressure (MPN 89E2A1M2K1-100). Key specifications — Brand: AQUATROL.