Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) - Hard Seat Pneumatic Safety Valves
CONRADERHard Seat Pneumatic Safety Valves

CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.)

The CONRADER SRH250-1/4-CE-150 is a hard seat pneumatic safety valve with a brass body and a stainless steel seat. It features a 1/4 in (M)NPT inlet and a 1/4 in (F)NPT outlet, also constructed from brass.

SKU 3G-OTH-206828

Brand
CONRADER
Item
Safety Valve: Hard Seat, 1/4 in
Category
Hard Seat Pneumatic Safety 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

CONRADER
Manufacturer Part Number
SRH250-1/4-CE-150
Type
1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass
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

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

Product Description

The CONRADER SRH250-1/4-CE-150 is a hard seat pneumatic safety valve with a brass body and a stainless steel seat. It features a 1/4 in (M)NPT inlet and a 1/4 in (F)NPT outlet, also constructed from brass.

Frequently Asked Questions

What is the CONRADER SRH250-1/4-CE-150 safety valve used for?

The CONRADER SRH250-1/4-CE-150 is a hard seat pneumatic safety valve used to protect compressed air systems from overpressure. It is commonly installed on air compressors, pneumatic tools, and industrial piping to automatically relieve excess pressure and prevent equipment damage or failure.

What are the specifications of the CONRADER SRH250-1/4-CE-150?

The CONRADER SRH250-1/4-CE-150 has a brass body with a stainless steel hard seat. It features a 1/4 in (M)NPT inlet and a 1/4 in (F)NPT outlet, both made of brass. The manufacturer part number is SRH250-1/4-CE-150. This valve is designed for pneumatic overpressure protection.

Where to buy the CONRADER SRH250-1/4-CE-150 worldwide?

You can source the CONRADER SRH250-1/4-CE-150 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this CONRADER safety valve.

How to install the CONRADER SRH250-1/4-CE-150 safety valve?

Install the CONRADER SRH250-1/4-CE-150 by threading the 1/4 in (M)NPT inlet into the system port and connecting the 1/4 in (F)NPT outlet to the discharge line. Use thread sealant on male threads. Ensure the valve is oriented vertically and not subjected to backpressure. Test for leaks after installation.

Used in

Common applications for CONRADER
Air compressor systems — Conrader SRV250 soft seat safety valves for overpressure protection on receiver tanks
Pneumatic tool circuits — Conrader GV2 check valves to prevent backflow in air line lubrication systems
Industrial process control — Conrader SRH375 hard seat safety valves for high-pressure gas manifolds
Mobile equipment hydraulics — Conrader SRV390 soft seat safety valves for pressure relief on pneumatic actuators
Compressed air distribution — Conrader SRH250 hard seat safety valves for branch line protection in plant air systems

CONRADER Products

3G Electric supplies CONRADER hard seat pneumatic safety 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
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH250-1/4-SS-CE-175). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH250-1/4-SS-CE-175). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Viton (MPN SRV390-1/2-SS-CE-050). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Viton (MPN SRV390-1/2-SS-CE-050). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Viton (MPN SRV530-3/4-SS-CE-125). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 3/4 in (M)NPT Inlet (In.), 1/2 in (F)NPT Outlet (In.), Viton (MPN SRV530-3/4-SS-CE-125). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Viton (MPN SRV390-1/2-SS-CE-300). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Soft Seat, 1/2 in (M)NPT Inlet (In.), 5/16 in (F)NPT Outlet (In.), Viton (MPN SRV390-1/2-SS-CE-300). Key specifications — attr291993: Soft Seat; attr291998: Stainless Steel; attr292007: Viton; attr292009: Stainless Steel; attr294753: CONRADER.
HAYWARD Pressure Reducing Control Valve: PVC, PTFE, 1/2 in x 1/2 in, NPT x FNPT, 34°F to 250 psi (MPN RPV1050TPE1). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Pressure Reducing Control Valve: PVC, PTFE, 1/2 in x 1/2 in, NPT x FNPT, 34°F to 250 psi (MPN RPV1050TPE1). Key specifications — Brand: HAYWARD.
HAYWARD Pressure Reducing Control Valve: CPVC, PTFE, NPT x NPT, 1 in Inlet Connection Size (MPN PBV2100TPE1). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Pressure Reducing Control Valve: CPVC, PTFE, NPT x NPT, 1 in Inlet Connection Size (MPN PBV2100TPE1). Key specifications — Brand: HAYWARD.

More from CONRADER

View all CONRADER parts →
CONRADER Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass (MPN SRH375-1/2-CE-150). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass (MPN SRH375-1/2-CE-150). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass (MPN SRH250-1/4-CE-060). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass (MPN SRH250-1/4-CE-060). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH250-1/4-SS-CE-300). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH250-1/4-SS-CE-300). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH375-1/2-SS-CE-075). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.) (MPN SRH375-1/2-SS-CE-075). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass (MPN SRH250-1/4-CE-165). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 1/4 in (F)NPT Outlet (In.), Brass (MPN SRH250-1/4-CE-165). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SRH250-SS-075). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/4 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SRH250-SS-075). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 1/8 in (F)NPT Outlet (In.), Brass (MPN SRH250-1/8-300 SST). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/8 in (M)NPT Inlet (In.), 1/8 in (F)NPT Outlet (In.), Brass (MPN SRH250-1/8-300 SST). Key specifications — attr291993: Hard Seat; attr291998: Brass; attr292007: Stainless Steel; attr292009: Brass; attr294753: CONRADER.
CONRADER Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SRH375-1/2-SS-075). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.
CONRADER
CONRADER Safety Valve: Hard Seat, 1/2 in (M)NPT Inlet (In.), 75 psi Preset Setting (PSI) (MPN SRH375-1/2-SS-075). Key specifications — attr291993: Hard Seat; attr291998: Stainless Steel; attr292007: Stainless Steel; attr292009: Stainless Steel; attr294753: CONRADER.