Milton 615‑8 ¼″ MNPT × ½″ OD Reusable Hose End Fitting (Box of 10) is a brass connector for ¼″ ID or ½″ OD hoses with a ¼″ NPT thread and 250 psi rating—ideal for hose repair.
Milton 615‑8 ¼″ MNPT × ½″ OD Reusable Hose End Fitting is an essential pneumatic accessory for hose repair and retrofit applications. This kit of 10 fittings provides high-quality brass connectors ideal for converting or repairing hoses with either a ¼″ internal diameter or ½″ outside diameter—making it highly versatile.
Crafted from durable brass, the Milton 615‑8 ¼″ MNPT × ½″ OD Reusable Hose End Fitting features a ¼″ male NPT thread and supports hoses sized ¼″ ID up to ½″ OD. Rated to a maximum working pressure of 250 psi, the fitting ensures safe and reliable use in compressed-air systems.
This fitting is reusable: hoses can be removed and reattached multiple times, saving costs and reducing waste in maintenance operations. Its compact profile (approx. 1.87″ long, 0.69″ diameter) fits easily in tight hose assemblies . The reusability is particularly beneficial for end-of-use hoses or custom-length setups.
¼″ male NPT thread, standard pipe connection
Fits both ¼″ ID and ½″ OD hoses, versatile for many air lines
250 psi maximum pressure, reliable for shop and industrial uses
Reusable brass construction withstands repeated installations
Compact design (~1.87″ × 0.69″) fits easily into hose reels, carts, and manifolds
Kit of 10 fittings, ideal for service kits or bulk repairs
Made in USA, assuring quality and standards compliance
| Specification | Details | 
|---|---|
| Model | 615‑8 | 
| Thread Size | ¼″ male NPT | 
| Hose Compatibility | ¼″ ID / ½″ OD | 
| Material | Brass | 
| Maximum Pressure | 250 psi | 
| Packaging Quantity | Box of 10 | 
| Length | 1.87 in (47.5 mm) | 
| Diameter | 0.69 in (17.5 mm) | 
| Origin | USA | 
Use the Milton 615‑8 for:
Hose repair on pneumatic reels, blowguns, blowers
Custom air hose assembly
Maintenance kits & traveling tool cases
Rapid field repairs without hose crimp equipment
Cut hose end square and ensure clean surface.
Firmly seat hose onto barb, matching ID/OD size.
Thread ¼″ NPT into port using PTFE tape for seal.
To remove, pull hose off; fitting can be reused repeatedly.
Inspect for wear; replace after repeated cycles or if leaking occurs.
Reusable design reduces cost and waste
Brass durability resists corrosion and works with solvents
Multi-size compatibility adds flexibility
Compact, lightweight, easy to stock and use
Bulk packaging ensures supply availability
USA-made quality guarantees reliability
Trusted by professionals in automotive, industrial, and maintenance sectors, the Milton 615‑8 offers a simple, durable solution for hose repairs. Its reusability, versatility, and standardized threading make it an indispensable tool for efficient pneumatic maintenance.
| Weight | 0.05 kg | 
|---|---|
| Dimensions | 1.87 × 0.69 × 0.69 cm | 

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