Mosmatic WDB Swivel - 43.259 - 3/8"NPTF to G1/4"M

The Mosmatic WDB Swivel 43.259 is a compact, high-performance swivel specifically designed for use in Mosmatic ceiling booms and high-pressure hose systems. Manufactured from nickel-plated brass, this swivel provides excellent durability and corrosion resistance. It features a sliding bearing for smooth rotation and an O-ring NBR seal for reliable leak protection. Engineered without a snap ring, it is optimized for integration into Mosmatic ceiling booms. With ⅜” NPTF inlet to G¼” male outlet, this swivel supports up to 4000 psi, 30 RPM, and 250°F, making it ideal for rigorous commercial cleaning applications.

Applications

• Mosmatic ceiling booms (designed for direct fit)

• High-pressure hose reels

• Industrial and commercial pressure cleaners

• Car wash equipment

• Service bay and garage pressure wash setups

Key Features

• Durable nickel-plated brass body for long-lasting performance

• Sliding bearing enables smooth, controlled rotation

• No snap ring, tailored for use in Mosmatic ceiling booms

• Thread IN: ⅜” NPTF | Thread OUT: G¼” M

• Compact size: Height – 1.06” | Overall Length – 1.77”

• Nominal Width (NW): ¼”

• Rated for 4000 psi maximum pressure

• Handles temperatures up to 250°F

• Designed for 30 RPM max rotational speed

• O-ring NBR seal provides secure, leak-free operation

Pressure: 4000 psi

Temperature: 250°

RPM: 30

Material Type: Brass, nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8" NPTF

Thread Out: G2 G1/4" M

Nominal Width (NW): 1/4"

Wrench Size  (SW): 0.87

Height (H): 1.06

Length 1 (L1) :1.77

Length 2 (L2) (overall length): 1.77

Length 3 (L3): 1.14

Length 4 (L4): 0.98

Length 5 (L5): 0.43

Weight: 9.6 oz