Giant Buttonhead Fittings (Non-Capped)

Lubricant/sealant injection fittings for use in most ball and gate valves.  Inject lubricant or Sealant with a Button Head Coupler connection.

Features

• One-piece construction

• Spring-loaded double ball check

• High pressure capacity

• Stainless Steel or Carbon

• NPT Threads (Tapered)

From Left to Right: 

• US-BHF-1/4

• US-BHF-3/8

• US-BHF-1/2

• US-BHF-3/4

Giant Buttonhead Fittings (capped)

Lubricant/sealant injection fittings for use in most ball and gate valves.  Inject lubricant or Sealant with a Button Head or Screw On Coupler connection.

Features

• One piece construction

• Spring-loaded Single Ball Check

• High Pressure Capacity

• Stainless Steel or Carbon

• NPT Threads (Tapered)

From Left to Right:

• US-CBHF-1/4

• US-CBHF-3/8

• US-CBHF-1/2

• US-CBHF-3/4

Combination Buttonhead Fittings

Combination stick lubricant screw/giant Button Head fittings.  For use in most plug valves.  Inject lubricant or Sealant with a Giant Button Head Coupler connection.

Features

• One-piece construction

• Spring-loaded double ball check

• High Pressure Capacity

• NPS (Straight Threads)

• Stainless Steel or Carbon

From Left to Right

• US-COM-1/4

• US-COM-3/8

• US-COM-1/2

• US-COM-3/4

Body Vent / Body Drain Fittings

For use in most ball and gate valves.  Relieve internal valve pressure safely by turning the top hex stinger head counter clockwise!

• Single Floating Ball Check
• High Pressure Capacity
• NPT Threads (Tapered)
• Shut off and Relieve Pressure
• Stainless Steel or Carbon

Available In 

• US-BV-1/4  -  1/4" NPT

• US-BV-3/8  -  3/8" NPT

• US-BV-1/2  -  1/2" NPT

• US-BV-3/4  -  3/4" NPT

Packing Injectors

For use in packing stuffing boxes and valve stems

Features

• Inner check for positive sealing

• Remove Stinger to Add Packing

• NPT Threads (Tapered)

• Stainless Steel or Carbon

From Left to Right:

• US-PI-1/4

• US-PI-3/8

• US-PI-1/2

• US-PI-3/4 (Not Shown)

Leak Lock Adapters (Capped & Non-Capped)

For use in sealing leaking fittings, while allowing for injection of lubrication or sealant in emergency situations.  Simply slide the Leak Lock onto the Grease Button Head and tighten to top to achieve a positive seal.

Features:

• Capped or Non Capped

• Positive Nylon Seal

• Spring Loaded Ball Check

• Equipped with Locking Device

From Left to Right

• US-CLL#2-NL

• US-LL#2-NL

• US-LL#1-NL

• US-CLL#1-NL

Giant Buttonhead Coupler and SO Couplers

High pressure capacity field repairable adapter

Features:

• Slide On or Screw On Type

• 1/4" NPT Connection

• Sizes for different Valves

• Positive Seal against Button Head

From Left to Right 

• US-COUPLER-TE

• US-SOCO

• US-SOCO-WKM

• US-SOCO-CAM

Valve Lubrication/Sealant Adapter Kit

This kit provides various adapters, which allow you to perform maintenance on damaged, painted, and leaking button head fittings, as well as several adapters that allow you to convert non-standard fittings to standard giant button head.