We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MEPCO Steam Trap: Cast Iron, 3/4 in FNPT, 1,523 lb/hr, 75 psi Max., 450°F Max. - Cast Iron In-line Float & Thermostatic Steam Traps
MEPCOCast Iron In-line Float & Thermostatic Steam Traps

MEPCO Steam Trap: Cast Iron, 3/4 in FNPT, 1,523 lb/hr, 75 psi Max., 450°F Max.

The MEPCO Cast Iron In-line Float & Thermostatic Steam Trap (SKU 405Y78, MPN 42-275A) is a 3/4 in FNPT, in-line unit from Manufacturer Series 42. It handles up to 1,523 lb/hr at a maximum pressure of 75 psi and…

SKU 3G-OTH-72908

Brand
MEPCO
Item
Steam Trap: Cast Iron, 3/4 in FNPT, 1,523 lb/hr, 75 psi Max., 450°F Max.
Category
Cast Iron In-line Float & Thermostatic Steam Traps
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

MEPCO
Manufacturer Part Number
42-275A
Type
1,523 lb/hr, In-line
FNPT
3/4 in
Max.
75 psi
Float Material
Stainless Steel
Manufacturer Series
42
Installation Orientation
Horizontal
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

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

Product Description

The MEPCO Cast Iron In-line Float & Thermostatic Steam Trap (SKU 405Y78, MPN 42-275A) is a 3/4 in FNPT, in-line unit from Manufacturer Series 42. It handles up to 1,523 lb/hr at a maximum pressure of 75 psi and maximum temperature of 450°F. Designed for horizontal installation, it features a stainless steel float.

Used in

Common applications for MEPCO
Steam distribution systems — MEPCO IB series inverted-bucket traps for condensate removal in low-pressure mains
Process heating — MEPCO 44 series float and thermostatic traps for constant-load applications up to 75 psi
HVAC steam coils — MEPCO inverted-bucket traps with 3/4-inch FNPT connections for moderate-capacity drainage
Industrial steam tracing — MEPCO IB00-2-150G traps for small-diameter lines at 150 psi
Maintenance and repair — MEPCO C5940 thermostatic disc assemblies for rebuilding 1E series traps
High-capacity drainage — MEPCO IB15-8-250 traps for 2-inch lines handling up to 7,000 lb/hr at 250 psi

MEPCO Products

3G Electric supplies MEPCO cast iron in-line float & thermostatic steam traps. 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
Steam Trap: Cast Iron, 3/4 in FNPT, 1,650 lb/hr, 75 psi Max., 450°F Max., H Pattern (MPN 44-275N). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
MEPCO
Steam Trap: Cast Iron, 3/4 in FNPT, 1,650 lb/hr, 75 psi Max., 450°F Max., H Pattern (MPN 44-275N). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
Steam Trap: Cast Iron, 1 1/2 in FNPT, 2,500 lb/hr, 125 psi Max., 450°F Max., H Pattern (MPN 44-7125N). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
MEPCO
Steam Trap: Cast Iron, 1 1/2 in FNPT, 2,500 lb/hr, 125 psi Max., 450°F Max., H Pattern (MPN 44-7125N). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
Steam Trap: Cast Iron, 3/4 in FNPT, 2,300 lb/hr, 30 psi Max., 450°F Max., H Pattern (MPN 44-230A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
MEPCO
Steam Trap: Cast Iron, 3/4 in FNPT, 2,300 lb/hr, 30 psi Max., 450°F Max., H Pattern (MPN 44-230A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
Steam Trap: Cast Iron, 1 1/4 in FNPT, 2,400 lb/hr, 75 psi Max., 450°F Max., H Pattern (MPN 44-575A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.
MEPCO
Steam Trap: Cast Iron, 1 1/4 in FNPT, 2,400 lb/hr, 75 psi Max., 450°F Max., H Pattern (MPN 44-575A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 44.

More from MEPCO

View all MEPCO parts
Steam Trap: Cast Iron, 3/4 in FNPT, 1,439 lb/hr, 30 psi Max., 450°F Max., In-line (MPN 42-230A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 3/4 in FNPT, 1,439 lb/hr, 30 psi Max., 450°F Max., In-line (MPN 42-230A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
Steam Trap: Cast Iron, 1 in FNPT, 1,439 lb/hr, 30 psi Max., 450°F Max., In-line (MPN 42-430A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 1 in FNPT, 1,439 lb/hr, 30 psi Max., 450°F Max., In-line (MPN 42-430A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
Steam Trap: Cast Iron, 3/4 in FNPT, 1,129 lb/hr, 15 psi Max., 450°F Max., In-line (MPN 42-215A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 3/4 in FNPT, 1,129 lb/hr, 15 psi Max., 450°F Max., In-line (MPN 42-215A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
Steam Trap: Cast Iron, 1/2 in FNPT, 1,523 lb/hr, 75 psi Max., 450°F Max., In-line (MPN 42-175A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 1/2 in FNPT, 1,523 lb/hr, 75 psi Max., 450°F Max., In-line (MPN 42-175A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
Steam Trap: Cast Iron, 1/2 in FNPT, 1,129 lb/hr, 15 psi Max., 450°F Max., In-line (MPN 42-115A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 1/2 in FNPT, 1,129 lb/hr, 15 psi Max., 450°F Max., In-line (MPN 42-115A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
Steam Trap: Cast Iron, 1/2 in FNPT, 1,439 lb/hr, 30 psi Max., 450°F Max., In-line (MPN 42-130A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 1/2 in FNPT, 1,439 lb/hr, 30 psi Max., 450°F Max., In-line (MPN 42-130A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
Steam Trap: Cast Iron, 1 in FNPT, 1,500 lb/hr, 75 psi Max., 450°F Max., In-line (MPN 42-474A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel.
MEPCO
Steam Trap: Cast Iron, 1 in FNPT, 1,500 lb/hr, 75 psi Max., 450°F Max., In-line (MPN 42-474A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel.
Steam Trap: Cast Iron, 1 in FNPT, 1,129 lb/hr, 15 psi Max., 450°F Max., In-line (MPN 42-415A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.
MEPCO
Steam Trap: Cast Iron, 1 in FNPT, 1,129 lb/hr, 15 psi Max., 450°F Max., In-line (MPN 42-415A). Key specifications — Brand: MEPCO; Installation Orientation: Horizontal; Float Material: Stainless Steel; Manufacturer Series: 42.