Constructed from durable steel, this adapter is designed for secure and reliable hydraulic connections. It features a 1/4-18 Male NPT thread on one end and a 7/16-20 Female JIC 37-degree flare swivel on the other, facilitating a seamless connection for various industrial applications. This straight adapter excels in providing efficient fluid transfer and maintaining system integrity in demanding environments.
The steel adapter's construction ensures longevity and resistance to wear under high-pressure conditions. It is an ideal choice for systems requiring precise and leak-proof connections. The combination of NPT and JIC threads allows flexibility in connecting different hydraulic components, making it a versatile component in hydraulic assemblies.
SKU: 6505-04-04
Supplier Part Number (MPN): 6505-04-04
Alternate Part Numbers: 1046-0860, 6505-0404, A2018-4-4S, C1BX73
Loading related products…
Specifications
A
1.45
Alternate Part Numbers
Alternate Part Number1046-0860, Alternate Part Number 6505-0404, Alternate Part Number A2018-4-4S, Alternate Part Number C1BX73
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6505-04-04
Thread 1
1/4-18
Thread 2
7/16-20
Thread Sealant
No
Tube O.D.
0.25
Product Weight
0.10 lbs
Similar Products
Model Number
Tube O.D.
Thread 1
Thread 2
A
Price
Action
2018-12-12SSteel Male NPT To Female JIC Adapter
0.75
3/4-14
1-1/16-12
2.15
2018-16-16SSteel Male NPT To Female JIC Adapter
1
1-11-1/2
1-5/16-12
2.54
2018-4-6SSteel Male NPT To Female JIC Adapter
0.38
1/4-18
9/16-18
1.59
2018-6-8SSteel Male NPT To Female JIC Adapter
0.5
3/8-18
3/4-16
1.74
2018-8-8SSteel Male NPT To Female JIC Adapter
0.5
1/2-14
3/4-16
2018-2-4SSteel Male NPT To Female JIC Adapter
0.25
1/8-27
7/16-20
1.32
2018-20-20SSteel Male NPT To Female JIC Adapter
1.25
1-1/4-11-1/2
1-5/8-12
2.78
2018-6-6SSteel Male NPT To Female JIC Adapter
0.38
3/8-18
9/16-18
1.72
6505-04-05Steel Male NPT To Female JIC Adapter
0.31
1/4-18
1/2-20
1.41
6505-06-10Steel Male NPT To Female JIC Adapter
0.63
3/8-18
7/8-14
1.86
6505-08-12Steel Male NPT To Female JIC Adapter
0.75
1/2-14
1-1/16-12
2.17
6505-12-10Steel Male NPT To Female JIC Adapter
0.63
3/4-14
7/8-14
1.93
6505-24-24Steel Male NPT To Female JIC Adapter
1.5
1-1/2-11-1/2
1-7/8-12
2.93
6505-04-04Steel Male NPT To Female JIC Adapter
0.25
1/4-18
7/16-20
1.45
6505-0606Steel Male NPT To Female JIC Adapter
0.38
3/8-18
9/16-18
1.72
6505-0810Steel Male NPT To Female JIC Adapter
0.5
1/2-14
7/8-14
2.28
6505-1216Steel Male NPT To Female JIC Adapter
1
3/4-14
1-5/16-12
2.4
Product Questions & Answers (1)
Question by: Tommy M on Dec 21, 2025, 1:22 PM
Hey, would this fitting work to hook up a pressure gauge with a 1/4" NPT connection to a hydraulic line that's using a 7/16-20 JIC fitting?
Answer by: Customer Support on Dec 22, 2025, 1:37 PM
This adapter is made to connect exactly those two types of fittings. It has a 1/4-18 Male NPT on one side and a 7/16-20 Female JIC 37-degree flare swivel on the other.