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

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, FNPT x FNPT - ASME Section IV Temperature & Pressure Relief Valves
APOLLOASME Section IV Temperature & Pressure Relief Valves

APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, FNPT x FNPT

The APOLLO Temperature and Pressure Relief Valve is an ASME Section IV temperature and pressure relief valve constructed with a bronze body. This valve features FNPT x FNPT connections and is identified by…

SKU 3G-OTH-437142

Brand
APOLLO
Item
Temperature and Pressure Relief Valve: Section IV ASME Section, FNPT x FNPT
Category
ASME Section IV Temperature & 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

APOLLO
Manufacturer Part Number
18C5125125
Type
FNPT x FNPT, Bronze
Body Material
Bronze
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

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

Product Description

The APOLLO Temperature and Pressure Relief Valve is an ASME Section IV temperature and pressure relief valve constructed with a bronze body. This valve features FNPT x FNPT connections and is identified by manufacturer part number 18C5125125.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

APOLLO Products

3G Electric supplies APOLLO asme section iv temperature & 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
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHL75-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 50 gpm @ 60 psi.
APPROVED VENDOR
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHL75-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 50 gpm @ 60 psi.
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHL300-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 400 gpm @ 60 psi.
APPROVED VENDOR
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHL300-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 400 gpm @ 60 psi.
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHL200-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 175 gpm @ 60 psi.
APPROVED VENDOR
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHL200-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 175 gpm @ 60 psi.
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHLB300-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 400 gpm @ 60 psi.
APPROVED VENDOR
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHLB300-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 400 gpm @ 60 psi.
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHLB50-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 30 gpm @ 60 psi.
APPROVED VENDOR
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHLB50-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 30 gpm @ 60 psi.
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHLB75-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 50 gpm @ 60 psi.
APPROVED VENDOR
APPROVED VENDOR Float Valve Assembly: For Water Media, Angle Valve Body, Cylindrical, Bronze, FNPT (MPN AHLB75-GR). Key specifications — Mounting: Horizontal Piping; Arm Adjustability: Adjustable; Connection Gender - Side 1: Female; Connection Gender - Side 2: Female; Brand: APPROVED VENDOR; Connection Type - Side 1: NPT; Connection Type - Side 2: NPT; Flow Rate: 50 gpm @ 60 psi.

More from APOLLO

View all APOLLO parts →
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5513150). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5513150). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, FNPT x FNPT, Bronze (MPN 18C5424125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, FNPT x FNPT, Bronze (MPN 18C5424125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5213125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5213125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C402X39). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C402X39). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO
APOLLO Temperature and Pressure Relief Valve: M x F, 3/4 in x 3/4 in Connection Size, Bronze (MPN 18C402X38). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5115125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5115125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C40229). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C40229). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5513125). Key specifications — Brand: APOLLO; Body Material: Bronze.
APOLLO
APOLLO Temperature and Pressure Relief Valve: Section IV ASME Section, MNPT x FNPT, Bronze (MPN 18C5513125). Key specifications — Brand: APOLLO; Body Material: Bronze.