Apollo 14 Series Safety Relief Valves

Apollo Bronze Non-Code Air Relief Valve with Test Lever (MNPT x FNPT)

Scraped SKU: 1440X 2026-06-05 04:26:20

Attributes

Group Code	1440X
Product Type	safety-relief-valve
Brand Series	apollo-14-series-safety-relief-valves
Applications	natural gas, steam, compressed air
Approvals	Build America Buy America (BABA) Act, Buy American Act (BAA), Made in USA
Solutions	utility

Description

The Apollo Valves 14-400 Series high volume air relief valves are designed for low pressure/high volume air and gas service. Rugged bronze construction features elastomer soft seating and TFE coated discs for dependable operation.

Factory Set Pressures 4 to 22 psig @ 400˚F max.
Non-ASME Code Air and Gas Service
Vibration Resistant Soft Seat is Standard
Stainless Steel Spring
One Piece Corrosion Resistant Bronze Body Design
High Flow "Top-Guided" Design

Variations (55)

1440504

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440604

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440704

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440505

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440505Q

size	2"
dimensions	-
weight	8.4 lb
packaging	-
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440605

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440705

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440506

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440606

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440706

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

144056P5

size	2"
dimensions	-
weight	8.4 lb
packaging	-
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440507

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440607

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440607Q

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440707

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440707X

size	3"
dimensions	-
weight	17 lb
packaging	-
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440508

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440608

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440708

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440509

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440609

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440709

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440510

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440610

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440710

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440611

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440711

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440512

size	2"
dimensions	-
weight	0.84 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440712

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440513

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440613

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440713

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440514

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440614

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440714

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440514P5Q

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440514P7

size	2"
dimensions	-
weight	8.4 lb
packaging	-
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440515

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440615

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440715

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440516

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440616

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440716

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440617

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440717

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440518

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440618

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440718

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440619

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440719

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440520

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440720

size	3"
dimensions	-
weight	17 lb
packaging	-
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

1440522

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	1.29
V	3.00

1440622

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	1.21
V	3.69

1440722

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	1.26
V	4.25

Specifications

article	Apollo Bronze Non-Code Air Relief Valve with Test Lever (MNPT x FNPT)
article number with gtin	1440X
manufacturer	Aalberts integrated piping systems Americas, Inc. (Apollo)
weight	17 lb
color	bronze
materials	bronze (ASTM B584-C84400)
finishing	none
shape	straight
connection type	MPT - male thread conical (NPT), FPT - female thread conical (NPT)
sealing	Silicone
product group	valves (safety relief valves)
ETIM class	EC011311 Safety valve
brand	Apollo
series	14 Series Safety Relief Valves
product type	1440X
unsps	40141606
ETIM	{"etim-class":"EC011311 Safety valve","Housing material":"Bronze","Connection 1":"External thread conical (NPT)","Connection 2":"Internal thread conical (NPT)","Surface protection":"Untreated","Height":"","Height (imperial)":"","Suitable for heating":"No","Suitable for cooling":"No","Suitable for solar heating":"No","Suitable for hot tap water":"No"}

PDF Documents

[Datasheet] 14-400 Submittal Sheet Open PDF

Links

Source product page API JSON for this product

Images

Raw

ID	9060
Code	1440X
Categories	Apollo 14 Series Safety Relief Valves