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

SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 2 psi to 15 psi - Cast Iron General Purpose Pressure Regulators
SPENCECast Iron General Purpose Pressure Regulators

SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 2 psi to 15 psi

The SPENCE D50A-C1F9A is a cast iron general purpose pressure regulator with 1 1/4 in FNPT x FNPTF connections, designed for setpoint ranges of 2 psi to 15 psi and operating temperatures from 33°F to 400°F. 3G…

SKU 3G-OTH-432497

Also listed as: D50AC1F9A · D50A C1F9A

Brand
SPENCE
Item
Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 2 psi to 15 psi
Category
Cast Iron General Purpose Pressure Regulators
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SPENCE
Manufacturer Part Number
D50A-C1F9A
Type
1 1/4 in x 1 1/4 in, Iron, 2 psi to 15 psi, 33°F to 400°F

Technical Documents

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

Product Description

The SPENCE D50A-C1F9A is a cast iron general purpose pressure regulator with 1 1/4 in FNPT x FNPTF connections, designed for setpoint ranges of 2 psi to 15 psi and operating temperatures from 33°F to 400°F. 3G Electric interprets customer demand and delivers this genuine industrial regulator across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPENCE D50A-C1F9A pressure regulator used for?

The SPENCE D50A-C1F9A is a cast iron general purpose pressure regulator used to reduce and stabilize steam, air, or gas pressure in industrial piping systems. It is suitable for applications requiring a set pressure range of 2 psi to 15 psi and operating temperatures from 33°F to 400°F.

What are the specifications of the SPENCE D50A-C1F9A pressure regulator?

The SPENCE D50A-C1F9A has 1 1/4 in FNPT x FNPTF connections, a cast iron body, and a pressure range of 2 psi to 15 psi. It operates at temperatures from 33°F to 400°F. This general purpose regulator is designed for steam, air, or gas service in industrial environments.

Where to buy a SPENCE D50A-C1F9A pressure regulator worldwide?

3G Electric supplies the SPENCE D50A-C1F9A pressure regulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this cast iron general purpose regulator.

How to install a SPENCE D50A-C1F9A pressure regulator?

Install the SPENCE D50A-C1F9A in a horizontal pipeline with the spring chamber upright. Ensure upstream piping is clean and free of debris. Use a strainer upstream and a shut-off valve on both sides. Follow standard industry practices for steam or gas regulator installation.

Used in

Common applications for SPENCE
Steam condensate removal in industrial process heating — SPENCE inverted-bucket steam traps (e.g., 85-CPG9)
Pressure reduction for steam distribution in commercial buildings — SPENCE D50A pressure regulators
Modulating control of steam flow in heat exchangers — SPENCE pneumatic globe control valves (e.g., K1TC811-36RA)
Air venting from steam mains and headers — SPENCE NAV-213 air vents
Condensate drainage in low-pressure steam heating systems — SPENCE 81S-C1E9 steam traps with strainer

SPENCE Products

3G Electric supplies SPENCE cast iron general purpose pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 45 psi to 100 psi, 33°F to 400°F (MPN D50A-C1F9J)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/4 in x 1 1/4 in, Iron, 45 psi to 100 psi, 33°F to 400°F (MPN D50A-C1F9J)
SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/2 in x 1 1/2 in, Iron, 45 psi to 100 psi, 33°F to 400°F (MPN D50A-C1G9J)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 1 1/2 in x 1 1/2 in, Iron, 45 psi to 100 psi, 33°F to 400°F (MPN D50A-C1G9J)
SPENCE Pressure Regulator: FNPT x FNPTF, 1 in x 1 in, Iron, 10 psi to 45 psi, 33°F to 400°F (MPN D50A-C1E9D)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 1 in x 1 in, Iron, 10 psi to 45 psi, 33°F to 400°F (MPN D50A-C1E9D)
SPENCE Pressure Regulator: FNPT x FNPTF, 1 in x 1 in, Iron, 55 psi to 100 psi, 33°F to 400°F (MPN D50A-C1E9I)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 1 in x 1 in, Iron, 55 psi to 100 psi, 33°F to 400°F (MPN D50A-C1E9I)
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 50 psi to 110 psi, 33°F to 400°F (MPN D50A-C1D9Y)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 50 psi to 110 psi, 33°F to 400°F (MPN D50A-C1D9Y)
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 10 psi to 35 psi, 33°F to 400°F (MPN D50A-C1D9P)
SPENCE
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 10 psi to 35 psi, 33°F to 400°F (MPN D50A-C1D9P)

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SPENCE Pilot-Operated Pressure Regulator: NPT x NPT, 2 in x 2 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1H9A1B1AH1)
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SPENCE Pilot-Operated Pressure Regulator: NPT x NPT, 2 in x 2 in, Cast Iron, 3 psi to 20 psi, 450°F (MPN E-C1H9A1B1AH1)
SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 2 psi to 20 psi, 33°F to 400°F (MPN D50A-C1D9K)
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SPENCE Pressure Regulator: FNPT x FNPTF, 3/4 in x 3/4 in, Iron, 2 psi to 20 psi, 33°F to 400°F (MPN D50A-C1D9K)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 4 in x 4 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1L3A1B1AM1)
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SPENCE Pressure Regulator: 250 Flange x 250 Flange, 4 in x 4 in, Cast Iron, 10 psi to 100 psi, 450°F (MPN E-C1L3A1B1AM1)
SPENCE Pressure Regulator: 250 Flange x 250 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi, 450°F (MPN E-C1N3A1B1AN1)
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SPENCE Pressure Regulator: 250 Flange x 250 Flange, 6 in x 6 in, Cast Iron, 20 psi to 150 psi, 450°F (MPN E-C1N3A1B1AN1)